{"title":"Domestic House Filtration","description":null,"products":[{"product_id":"aquafilter-20-big-blue-triple-housing","title":"Aquafilter HHBB20B 20\" Big Blue Triple Water Filter System","description":"\u003cp\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eAquafilter HHBB20B 20\" Big Blue Triple Water Filter System\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e is a high-capacity, three-stage water filtration solution designed for whole-house, commercial and industrial applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eManufactured by Aquafilter, this heavy-duty filtration system features three 20\" Big Blue filter housings mounted on a robust metal support frame. Its high-capacity design allows multiple filtration stages to be combined, providing a flexible solution for treating incoming cold water.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWith 1\" brass inlet and outlet connections, integrated pressure gauges and pressure relief valves, the HHBB20B is designed for reliable operation, straightforward maintenance and effective filtration monitoring.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCompatible with a wide range of standard 20\" x 4.5\" Big Blue filter cartridges, the system can be configured to address different water treatment requirements.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eKey Features \u0026amp; Benefits\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eThree-stage filtration:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Three independent 20\" Big Blue housings allow multiple filtration processes to be combined.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eHigh-capacity filtration:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Designed for whole-house, commercial and industrial water treatment applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eHeavy-duty construction:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Robust polypropylene filter housings with brass connection inserts.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e1\" brass connections:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Full-flow inlet and outlet connections for straightforward plumbing integration.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003ePressure monitoring:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Two integrated pressure gauges allow monitoring of pressure before and after the filtration system.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003ePressure relief valves:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Help release trapped air and residual pressure during filter cartridge replacement.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eFlexible cartridge compatibility:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Accepts a wide range of standard 20\" x 4.5\" Big Blue filter cartridges.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eBacteriostatic centralising rings:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Help position and centralise filter cartridges within their housings.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eMetal mounting platform:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Provides a stable and convenient installation arrangement.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eNo electricity required:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Operates using the incoming water supply without electrical power or a drain connection.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eFlexible Three-Stage Water Filtration\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eOne of the main advantages of the Aquafilter HHBB20B is its ability to accommodate different filter cartridge combinations.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDepending on the incoming water quality and treatment objectives, the three housings can be configured using different cartridge types, including:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eSediment filter cartridges:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Reduce suspended particles such as sand, rust, silt and other particulate matter.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eActivated carbon cartridges:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Help reduce chlorine, unpleasant tastes and odours.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eSpecialist treatment cartridges:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Options are available for specific water treatment requirements, including iron reduction and other applications, depending on the selected cartridge.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eThis flexibility makes the HHBB20B suitable for a wide range of whole-house and commercial water treatment installations.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eIntegrated Pressure Monitoring\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe system incorporates two pressure gauges positioned at the inlet and outlet.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMonitoring the pressure difference across the filtration system helps identify increasing resistance as filter cartridges become loaded with contaminants.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe integrated pressure relief valves also allow trapped air to be released following cartridge replacement, helping simplify routine servicing and maintenance.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eSuitable Applications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe Aquafilter HHBB20B is designed for high-capacity cold-water filtration applications, including:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eWhole-house water filtration.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eDomestic water treatment installations.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eCommercial buildings and premises.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eIndustrial water treatment systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eAgricultural and specialist water filtration applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003ePre-filtration for downstream water treatment equipment.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eTechnical Specifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan\u003eSpecification\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan\u003eDetails\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eManufacturer\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAquafilter\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eModel\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHHBB20B\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eProduct type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eThree-stage Big Blue filtration system\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eFiltration stages\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCartridge size\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e20\" x 4.5\"\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eInlet\/outlet connections\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1\" brass inserts\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eHousing material\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePolypropylene (PP)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCap material\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePolypropylene (PP)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eConnection inserts\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBrass\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePressure relief valves\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBrass\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePressure gauges\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eO-ring material\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eNBR\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eMaximum operating pressure\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e6 bar (90 psi)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eMinimum water temperature\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2°C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eMaximum water temperature\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e45°C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eManufacturer's dimensions\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e720 x 380 x 220 mm (H x W x L)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCountry of manufacture\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eEU\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003e\u003cspan\u003eWhat Is Included?\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe Aquafilter HHBB20B system includes:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e3 x 20\" Big Blue filter housings.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e1 x metal mounting platform.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e2 x pressure gauges with brass extensions.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e3 x bacteriostatic filter cartridge centralising rings.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e1 x filter housing wrench.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eInstallation instructions.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003ePlease note:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Filter cartridges are not included and should be selected separately according to the required water treatment application.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eWhy Choose the Aquafilter HHBB20B?\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe Aquafilter HHBB20B provides a versatile and robust platform for high-capacity water filtration. Its three-stage configuration allows different filtration technologies to be combined in one installation, while the integrated pressure gauges make routine monitoring easier.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhether you are installing a whole-house water filtration system or specifying equipment for a commercial or industrial project, the HHBB20B offers a flexible solution using widely available Big Blue filter cartridges.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAvailable from GroAqua, your specialist supplier of professional water treatment and filtration equipment.\u003c\/span\u003e\u003c\/p\u003e","brand":"Aquafilter","offers":[{"title":"Default Title","offer_id":31035898593334,"sku":"AF-HHBB20B","price":196.4,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0247\/9531\/6278\/products\/aquafilter-filter-housing-hhbb20b-af-hhbb20b-3993219.jpg?v=1757079877"},{"product_id":"aquafilter-10-big-blue-bb-3-stage-whole-house-water-filter-system-housing","title":"Aquafilter HHBB10B 10\" Big Blue Triple Water Filter System","description":"\u003cp\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eAquafilter HHBB10B 10\" Big Blue Triple Water Filter System\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e is a heavy-duty, three-stage water filtration solution designed for domestic, commercial and industrial applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eManufactured by Aquafilter, this high-capacity filtration system features three 10\" Big Blue filter housings mounted on a sturdy metal support platform. Its three-stage configuration allows different filtration technologies to be combined, providing a flexible solution for treating incoming cold water.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDesigned for whole-house (Point of Entry) water treatment, the HHBB10B features full-flow 1\" BSP brass connections, integrated pressure gauges and pressure relief valves for convenient monitoring and maintenance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCompatible with a wide range of standard 10\" x 4.5\" Big Blue filter cartridges, this system can be configured to address different water quality requirements.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhether you need sediment filtration, chlorine reduction, taste and odour improvement or specialist water treatment, the Aquafilter HHBB10B provides a versatile foundation for a customised filtration installation.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eKey Features \u0026amp; Benefits\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eThree-stage filtration:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Three independent 10\" Big Blue filter housings allow different filtration technologies to be combined.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eWhole-house water filtration:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Designed for Point of Entry (POE) installations, treating incoming water before it reaches household plumbing.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eHigh-flow design:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Large-diameter Big Blue housings accommodate high-capacity filter cartridges.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eHeavy-duty construction:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Robust polypropylene housings with brass connection inserts.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e1\" BSP brass connections:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Full-flow connections for straightforward plumbing integration.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eIntegrated pressure monitoring:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Two pressure gauges monitor inlet and outlet pressure, helping identify pressure drops across the filtration system.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003ePressure relief valves:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Allow trapped air and residual pressure to be released during filter cartridge replacement.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eFlexible cartridge compatibility:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Accepts standard 10\" x 4.5\" Big Blue filter cartridges.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eBacteriostatic cartridge centralising rings:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Help position and centralise filter cartridges within the housings.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eBlue filter housings:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Help protect cartridges against algae growth when installed in locations exposed to sunlight.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eStable metal mounting platform:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Provides a secure and convenient installation arrangement.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eNo electricity required:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Operates using the incoming water supply without electrical power.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eThree-Stage Water Filtration – Customise Your System\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eOne of the main advantages of the Aquafilter HHBB10B is its flexibility.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe three individual filter housings can accommodate different types of 10\" Big Blue cartridges, allowing the system to be configured according to incoming water quality and specific treatment objectives.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eTypical cartridge combinations include:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eStage 1 – Sediment Filtration\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eA sediment cartridge helps reduce suspended particles such as sand, rust, silt and other particulate matter from the incoming water supply.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eStage 2 – Activated Carbon Filtration\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAn activated carbon cartridge helps reduce chlorine, unpleasant tastes and odours, improving the aesthetic quality of the water.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eStage 3 – Specialist Water Treatment\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe third housing can accommodate a specialist cartridge selected for particular water treatment requirements, such as iron reduction or other targeted filtration applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe final cartridge configuration should always be selected according to a water analysis and the required treatment outcome.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eIntegrated Pressure Gauges \u0026amp; Easy Maintenance\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe Aquafilter HHBB10B incorporates two pressure gauges positioned at the inlet and outlet of the filtration assembly.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThese gauges allow users to monitor pressure before and after the filter system. An increasing pressure difference can indicate that filter cartridges are becoming loaded with contaminants and may require replacement.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIntegrated pressure relief valves allow trapped air and residual pressure to be released during servicing, helping make routine cartridge changes more straightforward.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe system also includes a dedicated filter housing wrench for easier maintenance.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eSuitable Applications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe Aquafilter HHBB10B is suitable for a variety of cold-water filtration applications, including:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eDomestic whole-house water filtration.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eResidential Point of Entry (POE) water treatment.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eCommercial buildings and premises.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSmall industrial water treatment installations.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eAgricultural water filtration applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003ePre-filtration for downstream water treatment equipment.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSediment and chlorine reduction installations.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eIts three-stage design makes it particularly useful where multiple filtration processes are required within one compact installation.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eTechnical Specifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan\u003eSpecification\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan\u003eDetails\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eManufacturer\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAquafilter\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eModel\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHHBB10B\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eProduct type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eThree-stage Big Blue filtration system\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eNumber of filtration housings\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCartridge size\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e10\" x 4.5\" (Big Blue)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eConnection size\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1\" BSP\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eConnection inserts\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBrass\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eHousing material\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePolypropylene (PP)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eHousing head material\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePolypropylene (PP)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePressure relief valves\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBrass\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePressure gauges\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eO-ring material\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eNBR\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCentralising rings\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBacteriostatic\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eMounting\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMetal support platform\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eMaximum operating pressure\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e6 bar (90 psi)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eMinimum operating temperature\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2°C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eMaximum operating temperature\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e43°C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eDimensions (W x D x H)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e540 x 220 x 540 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCountry of manufacture\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eEU\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003e\u003cspan\u003eWhat Is Included?\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe Aquafilter HHBB10B triple filtration system includes:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e3 x 10\" Big Blue filter housings.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e1 x metal mounting platform.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e2 x pressure gauges (inlet and outlet).\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e3 x bacteriostatic and antimicrobial filter cartridge centralising rings.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e1 x filter housing wrench.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eIntegrated pressure relief valves.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eInstallation instructions.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003ePlease note:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Filter cartridges are not included. Three compatible 10\" x 4.5\" Big Blue cartridges must be purchased separately and selected according to your water treatment requirements.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eWhy Choose the Aquafilter HHBB10B?\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe Aquafilter HHBB10B combines the flexibility of three-stage filtration with the durability and high-flow characteristics of Big Blue filter housings.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIts 10\" cartridge configuration makes it a practical solution for domestic and commercial installations where multiple filtration stages are required without the larger footprint of a 20\" system.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWith integrated pressure monitoring, brass connections, pressure relief valves and a robust metal mounting platform, the HHBB10B provides a professional filtration platform that can be tailored to different water quality challenges.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAvailable from GroAqua, your specialist supplier of professional water filtration and water treatment equipment.\u003c\/span\u003e\u003c\/p\u003e","brand":"Aquafilter","offers":[{"title":"Default Title","offer_id":31035904262198,"sku":"AF-HHBB10B","price":141.38,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0247\/9531\/6278\/products\/aquafilter-hhbb10b-10-big-blue-bb-3-stage-whole-house-water-filter-system-housing-af-hhbb10b-4377881.jpg?v=1757079876"},{"product_id":"20-high-efficiency-2-stage-whole-house-big-blue","title":"Aquafilter HHBB20A 20\" Big Blue 2-Stage Water Filter System","description":"\u003cp\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eAquafilter HHBB20A 20\" Big Blue Two-Stage Water Filter System\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e is a high-capacity water filtration solution designed for domestic, commercial and industrial Point of Entry (POE) applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eManufactured by Aquafilter, this professional filtration system features two heavy-duty 20\" Big Blue filter housings mounted on a robust metal support platform. Its two-stage configuration allows different filtration technologies to be combined, providing an effective and flexible approach to whole-house water treatment.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDesigned for high-flow applications, the HHBB20A features 1\" BSP brass inlet and outlet connections, integrated pressure gauges and pressure relief valves.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCompatible with a wide range of standard 20\" x 4.5\" Big Blue filter cartridges, the system can be configured to address different incoming water quality requirements.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhether you require sediment filtration, chlorine reduction, improved taste and odour or specialist water treatment, the Aquafilter HHBB20A provides a versatile platform for customised water filtration.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eKey Features \u0026amp; Benefits\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eTwo-stage filtration:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Two independent 20\" Big Blue housings allow different filtration processes to be combined.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eHigh-capacity filtration:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Large 20\" x 4.5\" cartridges provide substantial filtration capacity for whole-house applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eWhole-house water treatment:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Designed for Point of Entry installations, treating incoming water before it enters the property's plumbing system.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eHigh-flow design:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Large-diameter Big Blue housings accommodate high-capacity filter cartridges.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eHeavy-duty construction:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Durable polypropylene filter housings with brass connection inserts.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e1\" BSP brass connections:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Full-flow inlet and outlet connections for straightforward plumbing integration.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eIntegrated pressure monitoring:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Two pressure gauges allow monitoring of inlet and outlet pressure.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003ePressure relief valves:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Help release trapped air and residual pressure during filter cartridge replacement.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eFlexible cartridge compatibility:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Accepts a wide range of standard 20\" x 4.5\" Big Blue filter cartridges.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eBacteriostatic cartridge centralising rings:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Help position filter cartridges correctly within the housings.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eBlue filter housings:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Designed to provide microbial protection in installations exposed to sunlight.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eMetal mounting platform:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Provides a stable and convenient installation arrangement.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eFactory assembled and leak tested:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Supplied ready for installation.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eNo electricity required:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Operates using the incoming water supply without electrical power.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eTwo-Stage Water Filtration – Customise Your System\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eOne of the main advantages of the Aquafilter HHBB20A is its flexibility.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe two filter housings can accommodate different types of 20\" Big Blue cartridges, allowing the system to be configured according to incoming water quality and specific treatment requirements.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eA typical configuration might include:\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eStage 1 – Sediment Filtration\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eA 20\" sediment filter cartridge helps reduce suspended particles such as sand, rust, silt and other particulate matter.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis initial filtration stage helps protect downstream equipment and improve the quality of incoming water.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eStage 2 – Activated Carbon Filtration\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eAn activated carbon cartridge helps reduce chlorine, unpleasant tastes and odours, improving the aesthetic quality of the water supply.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCarbon filtration can also help reduce certain organic compounds, depending on the cartridge technology selected.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eAlternative Specialist Cartridge Combinations\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe two housings can also be configured with specialist cartridges for specific water treatment requirements, including:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eIron reduction.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eWater softening and scale reduction.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eAdditional sediment filtration.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSpecialist contaminant reduction.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eThe appropriate cartridge combination should be selected according to a water analysis and the intended treatment objectives.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eIntegrated Pressure Gauges \u0026amp; Easy Maintenance\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe Aquafilter HHBB20A incorporates two pressure gauges positioned at the inlet and outlet of the filtration assembly.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThese gauges allow users to monitor pressure before and after the filter system.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAn increasing pressure difference across the filtration system can indicate that cartridges are becoming loaded with contaminants and may require replacement.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe integrated pressure relief valves allow trapped air and residual pressure to be released during servicing, helping simplify routine cartridge changes.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe system is supplied with a dedicated filter housing wrench for easier maintenance.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eHigh-Capacity 20\" Big Blue Filter Cartridges\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe HHBB20A uses standard 20\" x 4.5\" Big Blue filter cartridges.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCompared with smaller standard-diameter filter cartridges, Big Blue cartridges offer a larger filtration surface area and greater media capacity, making them particularly suitable for whole-house and higher-demand water filtration installations.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe larger cartridge format also provides flexibility when selecting replacement filters for different water treatment requirements.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eSuitable Applications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe Aquafilter HHBB20A is suitable for a variety of cold-water filtration applications, including:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eDomestic whole-house water filtration.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eResidential Point of Entry (POE) installations.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eCommercial buildings and premises.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eIndustrial water treatment systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eAgricultural water filtration applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eBorehole and well-water pre-filtration.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003ePre-filtration for reverse osmosis systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSediment and chlorine reduction installations.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eIts two-stage configuration makes it particularly useful where two complementary filtration processes are required within one compact installation.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eTechnical Specifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan\u003eSpecification\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan\u003eDetails\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eManufacturer\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAquafilter\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eModel\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHHBB20A\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eProduct type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eTwo-stage Big Blue filtration system\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eNumber of filter housings\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCartridge size\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e20\" x 4.5\" Big Blue\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eInlet connection\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1\" BSP\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOutlet connection\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1\" BSP\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eHousing material\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePolypropylene (PP)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eHousing head material\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePolypropylene (PP)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eConnection inserts\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBrass\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePressure relief valves\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIntegrated\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePressure gauges\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eO-ring material\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eNBR\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOperating pressure\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMaximum 6 bar (90 psi)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eMinimum water temperature\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2°C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eMaximum water temperature\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e45°C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eSystem dimensions (H x W x L)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e720 x 380 x 220 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCartridge dimensions\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e20\" x 4.5\"\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCountry of manufacture\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eEU\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003e\u003cspan\u003eWhat Is Included?\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe Aquafilter HHBB20A filtration system includes:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e2 x 20\" Big Blue filter housings.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e1 x metal mounting platform.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e2 x pressure gauges with brass extensions.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eBrass connection adapters.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e2 x bacteriostatic filter cartridge centralising rings.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eHousing O-rings.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e1 x filter housing wrench.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eIntegrated pressure relief valves.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eInstallation instructions.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003ePlease note:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Filter cartridges are not included unless specifically stated in the product listing. Two compatible 20\" x 4.5\" Big Blue cartridges should be purchased separately and selected according to your water treatment requirements.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eWhy Choose the Aquafilter HHBB20A?\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe Aquafilter HHBB20A combines high-capacity Big Blue filtration with a practical two-stage configuration suitable for a wide range of water treatment applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIts larger 20\" cartridge format provides substantial filtration capacity, while the two independent housings allow sediment, carbon and specialist filtration technologies to be combined.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIntegrated pressure gauges make monitoring easier, while brass connections, pressure relief valves and a robust mounting platform provide a professional installation solution.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhether you are upgrading domestic water filtration or specifying equipment for a commercial installation, the HHBB20A offers a flexible and reliable foundation for whole-house water treatment.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAvailable from GroAqua, your specialist supplier of professional water filtration and water treatment equipment.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\u003c\/ul\u003e","brand":"Aquafilter","offers":[{"title":"Default Title","offer_id":43789944291642,"sku":"AF-HHBB20A","price":109.67,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0247\/9531\/6278\/products\/aquafilter-hhbb20a-20-big-blue-2-stage-filter-system-with-1ports-af-hhbb20a-9679264.jpg?v=1757079692"},{"product_id":"aquafilter-hhbb10a-10-high-efficiency-2-stage-whole-house-big-blue®-filtration-system","title":"Aquafilter HHBB10A 10\" Big Blue 2-Stage Water Filter System","description":"\u003cp\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eAquafilter HHBB10A 10\" Big Blue Two-Stage Water Filter System\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e is a high-capacity water filtration solution designed for domestic, commercial and industrial Point of Entry (POE) applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eManufactured by Aquafilter, this professional filtration system features two heavy-duty 10\" Big Blue filter housings mounted on a robust metal support platform. Its two-stage configuration allows different filtration technologies to be combined, providing a flexible solution for treating incoming cold water.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDesigned for high-flow applications, the HHBB10A features 1\" BSP brass inlet and outlet connections, integrated pressure gauges and pressure relief valves for convenient monitoring and maintenance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCompatible with a wide range of standard 10\" x 4.5\" Big Blue filter cartridges, the system can be configured to address different incoming water quality requirements.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhether you require sediment filtration, chlorine reduction, improved taste and odour or specialist water treatment, the Aquafilter HHBB10A provides a versatile foundation for customised whole-house water filtration.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eKey Features \u0026amp; Benefits\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eTwo-stage filtration:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Two independent 10\" Big Blue filter housings allow different filtration technologies to be combined.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eWhole-house water filtration:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Designed for Point of Entry installations, treating incoming water before it reaches household plumbing.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eHigh-flow design:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Large-diameter Big Blue housings accommodate high-capacity filter cartridges.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eHeavy-duty construction:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Durable polypropylene filter housings with brass connection inserts.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e1\" BSP brass connections:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Full-flow inlet and outlet connections for straightforward plumbing integration.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eIntegrated pressure monitoring:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Two pressure gauges allow monitoring of inlet and outlet pressure.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003ePressure relief valves:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Help release trapped air and residual pressure during filter cartridge replacement.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eFlexible cartridge compatibility:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Accepts standard 10\" x 4.5\" Big Blue filter cartridges.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eBacteriostatic cartridge centralising rings:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Help position and centralise filter cartridges within the housings.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eBlue filter housings:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Help protect cartridges against algae growth when installed in locations exposed to sunlight.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eMetal mounting platform:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Provides a stable and convenient installation arrangement.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eFactory assembled and leak tested:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Supplied ready for installation.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eNo electricity required:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Operates using the incoming water supply without electrical power.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eTwo-Stage Water Filtration – Customise Your System\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eOne of the main advantages of the Aquafilter HHBB10A is its flexibility.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe two individual filter housings can accommodate different types of 10\" Big Blue cartridges, allowing the system to be configured according to incoming water quality and specific treatment requirements.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eA typical filtration configuration might include:\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eStage 1 – Sediment Filtration\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eA sediment filter cartridge helps reduce suspended particles such as sand, rust, silt and other particulate matter from the incoming water supply.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis initial filtration stage helps protect downstream equipment and improve the quality of incoming water.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eStage 2 – Activated Carbon Filtration\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eAn activated carbon cartridge helps reduce chlorine, unpleasant tastes and odours, improving the aesthetic quality of the water supply.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDepending on the selected carbon technology, cartridges may also reduce certain organic compounds.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eAlternative Specialist Cartridge Combinations\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe two housings can also accommodate specialist cartridges for specific water treatment requirements, including:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eIron reduction.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eScale reduction.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eAdditional sediment filtration.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSpecialist contaminant reduction.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eThe appropriate cartridge combination should always be selected according to incoming water quality and the intended treatment objectives.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eIntegrated Pressure Gauges \u0026amp; Easy Maintenance\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe Aquafilter HHBB10A incorporates two pressure gauges positioned at the inlet and outlet of the filtration assembly.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThese gauges allow users to monitor pressure before and after the filter system.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAn increasing pressure difference across the filtration system can indicate that filter cartridges are becoming loaded with contaminants and may require replacement.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIntegrated pressure relief valves allow trapped air and residual pressure to be released during servicing, helping simplify routine cartridge changes.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe system is also supplied with a dedicated filter housing wrench for easier maintenance.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eHigh-Capacity 10\" Big Blue Filter Cartridges\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe HHBB10A uses standard 10\" x 4.5\" Big Blue filter cartridges.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe wider Big Blue cartridge format offers a larger filtration surface area and greater media capacity than conventional slimline 10\" filter cartridges.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis makes the system particularly suitable for domestic and commercial water filtration installations where higher flow rates and increased cartridge capacity are desirable.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe standardised cartridge dimensions also provide flexibility when selecting replacement filters from a wide range of compatible manufacturers.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eSuitable Applications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe Aquafilter HHBB10A is suitable for a variety of cold-water filtration applications, including:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eDomestic whole-house water filtration.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eResidential Point of Entry (POE) installations.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eCommercial buildings and premises.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSmall industrial water treatment installations.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eAgricultural water filtration applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eBorehole and well-water pre-filtration.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003ePre-filtration for downstream water treatment equipment.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSediment and chlorine reduction installations.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eIts two-stage configuration makes it particularly useful where two complementary filtration processes are required within a compact installation.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eTechnical Specifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan\u003eSpecification\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan\u003eDetails\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eManufacturer\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAquafilter\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eModel\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHHBB10A\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eProduct type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eTwo-stage Big Blue filtration system\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eNumber of filter housings\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCartridge size\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e10\" x 4.5\" Big Blue\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eInlet connection\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1\" BSP\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOutlet connection\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1\" BSP\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eHousing material\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePolypropylene (PP)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eHousing head material\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePolypropylene (PP)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eConnection inserts\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBrass\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePressure relief valves\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBrass\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePressure gauges\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eO-ring material\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eNBR\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eMaximum operating pressure\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e6 bar (90 psi)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eMinimum water temperature\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2°C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eMaximum water temperature\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e45°C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eSystem dimensions (H x W x D)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e540 x 350 x 220 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCountry of manufacture\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eEU\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003e\u003cspan\u003eWhat Is Included?\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe Aquafilter HHBB10A filtration system includes:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e2 x 10\" Big Blue filter housings.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e1 x metal mounting platform.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e2 x pressure gauges with brass extensions.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eBrass connection adapters.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e2 x bacteriostatic filter cartridge centralising rings.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eHousing O-rings.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e1 x filter housing wrench.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eIntegrated pressure relief valves.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eInstallation instructions.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003ePlease note:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Filter cartridges are not included unless specifically stated in the product listing. Two compatible 10\" x 4.5\" Big Blue cartridges should be purchased separately and selected according to your water treatment requirements.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eWhy Choose the Aquafilter HHBB10A?\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe Aquafilter HHBB10A combines the flexibility of two-stage filtration with the durability and high-flow characteristics of Big Blue filter housings.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIts 10\" cartridge configuration makes it a practical solution for domestic and commercial installations where multiple filtration processes are required without the larger footprint of a 20\" system.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIntegrated pressure gauges make monitoring easier, while brass connections, pressure relief valves and a robust metal mounting platform provide a professional installation solution.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhether you are upgrading domestic water filtration or specifying equipment for a commercial installation, the HHBB10A provides a versatile foundation for whole-house water treatment.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAvailable from GroAqua, your specialist supplier of professional water filtration and water treatment equipment.\u003c\/span\u003e\u003c\/p\u003e","brand":"Aquafilter","offers":[{"title":"Default Title","offer_id":31724103335990,"sku":"AF-HHBB10A","price":88.86,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0247\/9531\/6278\/products\/aquafilter-filter-housing-hhbb10a-af-hhbb10a-7182874.jpg?v=1757079688"},{"product_id":"2-stage-10-big-blue-water-purifier-and-iron-reducing-filter-kit","title":"Aquafilter 10\" Big Blue 2-Stage Whole House Water Filter and Iron-Reducing Kit","description":"\u003cp\u003e\u003cspan\u003eImprove your incoming water quality with the Aquafilter 10\" Big Blue 2-Stage Water Filter and Iron-Reducing Kit. Designed for point-of-entry installation, this high-capacity filtration system combines sediment filtration with a dedicated iron-reducing cartridge to help address suspended particles and iron-related water problems.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe system uses two large-format 10\" x 4.5\" Big Blue cartridges in a robust twin-housing configuration. With 1\" BSP connections, pressure gauges and a metal mounting platform, it provides a practical filtration solution for suitable domestic and other compatible water-supply applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eTwo Stages of Water Filtration\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe system combines two complementary filtration stages.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eStage 1 – FCPS5M10B Sediment Filter\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe supplied Aquafilter FCPS5M10B sediment cartridge provides the first stage of filtration. It is designed to capture suspended particles such as sand, rust, silt and other particulate matter.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis initial stage helps reduce sediment entering the second filter and protects downstream filtration media from premature loading.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eStage 2 – FCCFE10BB Iron-Reducing Cartridge\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe Aquafilter FCCFE10BB cartridge is the dedicated iron-reduction stage. It is designed to help reduce iron in the water supply, which can contribute to discolouration, metallic taste and staining on plumbing fixtures, laundry and sanitaryware.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eActual iron-reduction performance depends on the incoming iron concentration, the form of iron present, water pH and chemistry, flow rate and cartridge capacity. For best results, assess the water before selecting a treatment system.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eHigh-Capacity Big Blue Housing Design\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe 10\" Big Blue format uses wider 4.5\" cartridges than standard slimline 10\" filter housings. This provides a larger filtration area and makes the system suitable for applications requiring a higher-capacity cartridge format.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe twin-housing assembly includes 1\" BSP brass connection inserts, two pressure gauges and a pressure relief valve. The gauges allow pressure conditions across the system to be monitored, helping identify increasing pressure drop as cartridges become loaded.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eKit Contents\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThis kit includes:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e2-stage 10\" Big Blue water filter housing with 1\" BSP ports\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e2 x BACINIX bacteriostatic centering discs\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e2 x pressure gauges\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eMetal mounting platform\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eFilter housing wrench\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e1 x FCPS5M10B sediment cartridge\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e1 x FCCFE10BB iron-reducing cartridge\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eTechnical Specifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan\u003eSpecification\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan\u003eDetails\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBrand\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAquafilter\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eSystem type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2-stage Big Blue filtration system\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eHousing configuration\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eTwin 10\" Big Blue housings\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCartridge configuration\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2 cartridges\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCartridge size\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e10\" x 4.5\"\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eSediment cartridge\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eFCPS5M10B\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eIron-reducing cartridge\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eFCCFE10BB\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eInlet and outlet\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1\" BSP\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eHousing material\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePolypropylene (PP)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCap material\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePolypropylene (PP)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eConnection inserts\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBrass\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePressure relief valve\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBrass\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eO-ring material\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eNBR\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePressure gauges\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eListed operating pressure\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMaximum 6 bar\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eListed maximum flow rate\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e110 litres per minute\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eMinimum water temperature\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2°C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eMaximum water temperature\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e45°C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cspan\u003eThe listed maximum flow rate is a stated product specification, not a guaranteed operating flow through every cartridge and installation. Actual performance will depend on water pressure, incoming water quality, cartridge condition and plumbing arrangements.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eWho Is This Filter Kit Suitable For?\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThis system is worth considering where the incoming water supply contains suspended sediment and iron that needs to be reduced.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIt may be suitable for:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eProperties experiencing iron-related water staining.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eWater supplies containing visible sediment or rust particles.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eDomestic point-of-entry filtration installations.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eUsers looking for a twin-housing Big Blue system with dedicated sediment and iron-reduction stages.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eThe correct treatment depends on the water analysis. Where iron is present in different forms, or where concentrations are particularly high, additional treatment or pre-treatment may be required.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eInstallation and Maintenance\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eInstall the system on a suitable incoming water supply, ensuring that the plumbing connections, operating pressure and available installation space are compatible with the system.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe two pressure gauges provide a useful way to monitor pressure conditions. An increasing pressure difference can indicate that the cartridges are becoming loaded and may need attention.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCartridge replacement frequency depends on incoming water quality, iron concentration, sediment loading and water consumption. Inspect and replace cartridges according to the manufacturer's recommendations and actual operating conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBefore purchasing replacement cartridges, check the model numbers to ensure compatibility:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eFCPS5M10B sediment cartridge\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eFCCFE10BB iron-reducing cartridge\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eFrequently Asked Questions\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cspan\u003eWhat does this 2-stage Big Blue filter remove?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe system combines a sediment cartridge for suspended particles with an iron-reducing cartridge designed to reduce iron. The performance of each stage depends on the incoming water and cartridge operating conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eDoes this system reduce iron in well water?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe FCCFE10BB cartridge is designed for iron reduction. However, well water can contain different forms of iron and other dissolved minerals. A water analysis is recommended before selecting the system.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eDoes the filter remove rust?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe sediment cartridge can capture suspended rust particles. The iron-reducing cartridge is intended to address iron in the water, but its effectiveness depends on the water chemistry and iron concentration.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eDoes this system remove chlorine?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThis kit is configured for sediment and iron reduction. It should not be purchased as a dedicated chlorine-reduction system. Consider a suitable activated carbon dechlorinator if chlorine reduction is required.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eDoes this system soften hard water?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eNo. This is an iron-reduction and sediment-filtration kit, not a conventional water softener. Choose a suitable softening system if hardness reduction is your main requirement.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eWhat replacement cartridges does it use?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe supplied cartridges are the FCPS5M10B sediment filter and FCCFE10BB iron-reducing filter. Check these model numbers when ordering replacements.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eWhat size are the filter cartridges?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe system uses two 10\" x 4.5\" Big Blue cartridges.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eCan it be installed as a whole-house filter?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eIt is designed for point-of-entry installation, allowing incoming water to be treated before distribution around the property. Correct system sizing and plumbing design are important to achieve suitable flow.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eHow often should the cartridges be changed?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThere is no universal replacement interval. Cartridge life depends on water quality, iron concentration, sediment levels and consumption. Monitor pressure and follow the cartridge manufacturer's replacement guidance.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eDoes filtered water automatically become safe to drink?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eNo. This system should not be assumed to remove bacteria, viruses or every potential contaminant. Water safety depends on the original water quality and the treatment processes required.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eChoose the Right Big Blue Filtration System from GroAqua\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe GroAqua 10\" Big Blue 2-Stage Water Filter and Iron-Reducing Kit combines sediment filtration and dedicated iron-reduction media in a high-capacity twin-housing system.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWith 1\" BSP connections, pressure monitoring and replaceable 10\" x 4.5\" cartridges, it offers a practical filtration option for suitable water supplies where sediment and iron reduction are priorities.\u003c\/span\u003e\u003c\/p\u003e","brand":"Aquafilter","offers":[{"title":"Default Title","offer_id":48837862359354,"sku":"AF-101018","price":106.23,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0247\/9531\/6278\/files\/2-stage-10-big-blue-water-purifier-and-iron-reducing-filter-kit-af-101018-8636135.png?v=1757078342"},{"product_id":"3-stage-big-blue-10-water-purifier-and-dechlorinator-filter-kit","title":"Aquafilter 10\" Big Blue 3-Stage Whole House Water Filter \u0026 Dechlorinator","description":"\u003cp\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eAquafilter 10\" Big Blue Three-Stage Whole House Water Filter and Dechlorinator Kit\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e is a high-capacity water filtration solution designed to improve incoming water quality throughout domestic and commercial properties.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCombining three complementary filtration stages, this complete system helps reduce suspended particles, chlorine, unpleasant tastes and unwanted odours from the incoming water supply.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe system features three heavy-duty 10\" Big Blue filter housings mounted on a robust metal support platform. Its filtration configuration combines a 5-micron polypropylene sediment cartridge, a PRISM Plus activated carbon filter and a granular activated carbon (GAC) cartridge.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDesigned for Point of Entry (POE) installation, the system treats incoming water before it is distributed throughout the property's plumbing network.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWith 1\" BSP brass connections, integrated pressure gauges and pressure relief valves, this Aquafilter Big Blue system provides a practical and versatile solution for whole-house water filtration.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eKey Features \u0026amp; Benefits\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eThree-stage water filtration:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Combines sediment filtration and two complementary activated carbon filtration stages.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eWhole-house water treatment:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Designed for Point of Entry installations to treat incoming water throughout the property.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e5-micron sediment filtration:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Helps reduce suspended particles, including sand, rust, silt and other sediment.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eChlorine reduction:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Activated carbon filtration helps reduce free chlorine from incoming water.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eImproved taste and odour:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Helps reduce unpleasant tastes and smells associated with chlorinated water.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eDual carbon filtration:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Combines PRISM Plus carbon filtration with a granular activated carbon stage.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eHigh-capacity Big Blue cartridges:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Uses three standard 10\" x 4.5\" filter cartridges.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eHeavy-duty construction:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Durable polypropylene housings with brass connection inserts.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e1\" BSP connections:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Full-flow inlet and outlet connections for straightforward plumbing integration.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eIntegrated pressure monitoring:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Two pressure gauges allow monitoring of inlet and outlet pressure.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003ePressure relief valves:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Help release trapped air and residual pressure during cartridge replacement.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eBACINIX technology:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Includes bacteriostatic cartridge centralising discs.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eMetal mounting platform:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Provides a stable and convenient installation arrangement.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eNo electricity required:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Operates using incoming water pressure without electrical power.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eThree-Stage Whole House Water Filtration\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe Aquafilter Big Blue system combines three filtration technologies to improve the aesthetic quality of incoming water.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eStage 1 – FCPS5M10B 5-Micron Sediment Filter\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe first stage uses the Aquafilter FCPS5M10B melt-blown polypropylene sediment cartridge.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis filter is designed to reduce suspended particles from incoming water, including:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSand and grit.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eRust particles.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSilt and sediment.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSuspended particulate matter.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eThe 5-micron filtration rating provides initial particle filtration and helps protect the downstream carbon cartridges from premature blockage.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eStage 2 – PRISM Plus Activated Carbon Filter\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe second stage uses the Aquafilter PRISM Plus carbon cartridge.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eActivated carbon filtration helps reduce free chlorine and improve the aesthetic quality of incoming water.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBenefits include:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eChlorine reduction.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eImproved water taste.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eReduction of unpleasant odours.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eReduction of certain organic compounds, depending on the filtration media.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eThis stage is particularly useful for treating chlorinated mains water.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eStage 3 – FCCA10BB Granular Activated Carbon Filter\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe third stage uses the Aquafilter FCCA10BB granular activated carbon (GAC) cartridge.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eGranular activated carbon provides an additional adsorption stage to help reduce residual chlorine, unpleasant tastes and unwanted odours.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe combination of PRISM Plus and GAC filtration provides two complementary carbon treatment stages.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eTogether, the three cartridges offer a multi-stage approach to sediment reduction and dechlorination.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eActual filtration performance depends on incoming water quality, flow rate, contact time and cartridge condition.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eHigh-Capacity 10\" Big Blue Filter Housings\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe system uses three standard 10\" x 4.5\" Big Blue filter cartridges.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe larger diameter of Big Blue cartridges provides increased filtration surface area and media capacity compared with conventional slimline 10\" filter cartridges.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis makes the system particularly suitable for whole-house and commercial water filtration installations where higher flow rates are desirable.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe standardised cartridge dimensions also provide flexibility when selecting compatible replacement cartridges.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eIntegrated Pressure Gauges and Easy Maintenance\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe Aquafilter Big Blue filtration system incorporates two pressure gauges positioned at the inlet and outlet.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThese allow users to monitor pressure before and after the filtration assembly.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAn increasing pressure difference across the system can indicate that filter cartridges are becoming loaded with contaminants and may require replacement.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIntegrated pressure relief valves allow trapped air and residual pressure to be released during servicing, helping simplify routine maintenance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe system is supplied with a dedicated filter housing wrench for convenient cartridge replacement.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eSuitable Applications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe Aquafilter 10\" Big Blue three-stage filtration system is suitable for a variety of cold-water applications, including:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eDomestic whole-house water filtration.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eResidential Point of Entry installations.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eChlorine reduction in mains water.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eTaste and odour improvement.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eCommercial buildings and premises.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eOffices and hospitality establishments.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eAgricultural water filtration applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003ePre-filtration for downstream water treatment equipment.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eIt is particularly suitable for properties looking to combine sediment filtration and chlorine reduction within one integrated installation.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eTechnical Specifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan\u003eSpecification\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan\u003eDetails\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eManufacturer\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAquafilter\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eProduct type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eThree-stage Big Blue filtration system\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eNumber of filter housings\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCartridge dimensions\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e10\" x 4.5\" Big Blue\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eSediment filtration rating\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e5 micron\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eInlet connection\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1\" BSP\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOutlet connection\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1\" BSP\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eHousing material\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePolypropylene (PP)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eHousing head material\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePolypropylene (PP)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eConnection inserts\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBrass\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePressure relief valves\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBrass\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePressure gauges\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eO-ring material\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eNBR\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eMaximum operating pressure\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e6 bar\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eListed maximum flow rate\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e110 litres per minute\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eMinimum water temperature\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2°C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eMaximum water temperature\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e45°C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eSystem dimensions (H x W x L)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e540 x 540 x 220 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eMounting\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMetal support platform\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003e\u003cspan\u003eFilter Cartridges Included\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThis complete filtration kit includes three specialist Big Blue cartridges:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eStage 1 – FCPS5M10B Sediment Cartridge\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e5-micron melt-blown polypropylene sediment cartridge designed to reduce suspended particles such as sand, rust and silt.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eStage 2 – PRISM Plus Carbon Cartridge\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eActivated carbon filter designed to reduce chlorine and improve the taste and odour of incoming water.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eStage 3 – FCCA10BB Granular Activated Carbon Cartridge\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eGranular activated carbon cartridge providing an additional adsorption stage for chlorine, taste and odour reduction.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eTogether, these three cartridges provide a comprehensive sediment and dechlorination configuration for domestic and commercial water treatment.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eWhat Is Included?\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe Aquafilter 10\" Big Blue three-stage filtration kit includes:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e1 x three-stage 10\" Big Blue filter housing assembly.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e3 x 10\" x 4.5\" Big Blue filter cartridges.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e3 x bacteriostatic cartridge centralising discs featuring BACINIX technology.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e2 x pressure gauges.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e1 x metal mounting platform.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e1 x filter housing wrench.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eIntegrated brass pressure relief valves.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eInstallation instructions.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eThe system is supplied as a complete filtration package with all three filter cartridges included.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eFilter Cartridge Replacement and Maintenance\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eFor continued filtration performance, the cartridges should be inspected and replaced according to incoming water quality and usage.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eGroAqua lists a compatible replacement cartridge set containing the sediment, PRISM Plus carbon and GAC cartridges.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe replacement set has a stated filter life of approximately 6–12 months or up to 123,000 litres, subject to actual operating conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMonitoring pressure differences across the system can also help identify when cartridges require replacement.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eWhy Choose the Aquafilter Big Blue Three-Stage Dechlorinator System?\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe Aquafilter 10\" Big Blue three-stage system combines sediment filtration with two complementary activated carbon filtration stages.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis configuration provides an effective approach to reducing suspended particles, chlorine, unpleasant tastes and unwanted odours from incoming water.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIts large-diameter Big Blue cartridges offer increased filtration capacity, while integrated pressure gauges make monitoring and maintenance easier.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhether you are upgrading domestic water filtration or specifying equipment for a commercial installation, this complete filtration kit offers a convenient solution for whole-house water treatment.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAvailable from GroAqua, your specialist supplier of professional water filtration and water treatment equipment.\u003c\/span\u003e\u003c\/p\u003e","brand":"Aquafilter","offers":[{"title":"Default Title","offer_id":48838073909562,"sku":"AF-101039","price":163.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0247\/9531\/6278\/files\/3-stage-big-blue-10-water-purifier-and-dechlorinator-filter-kit-af-101039-6290736.png?v=1760000976"},{"product_id":"3-stage-big-blue-20-water-purifier-and-dechlorinator-filter-kit","title":"GroAqua 20\" Big Blue 3-Stage Whole House Water Filter \u0026 Dechlorinator","description":"\u003cp\u003e\u003cspan\u003eImprove the quality of your incoming water supply with the 20\" Big Blue 3-Stage Whole House Water Filter and Dechlorinator Kit. Designed for whole-house filtration, this system uses three large-format 20-inch Big Blue cartridges to provide a multi-stage approach to water treatment.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe system is designed with a focus on chlorine reduction and improved water taste and odour. Its large-format cartridge housings make it a suitable option for domestic and appropriate light-commercial installations where a higher-capacity filtration arrangement is required.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWith 1\" plumbing connections and a three-cartridge configuration, this Big Blue filter kit can be installed on a compatible incoming water supply to treat water before it reaches household taps and appliances.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eThree-stage filtration:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Three 20\" x 4.5\" cartridge positions provide a sequential filtration arrangement.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eChlorine reduction:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Designed to help reduce chlorine in the water supply, subject to the carbon cartridge specification.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eImproved taste and odour:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Carbon filtration can help improve water affected by chlorine-related tastes and smells.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eLarge-format cartridges:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 20-inch Big Blue cartridges provide a larger media format than standard 10-inch cartridges of the same diameter.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eWhole-house application:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Designed for installation on a compatible incoming water supply.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e1\" connections:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Suitable for plumbing systems with compatible 1\" connections.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eExpandable cartridge choice:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Cartridge selection can be matched to the water conditions and intended filtration requirements.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eHow the Three Filtration Stages Work\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe system uses three cartridge housings arranged in sequence. The precise filtration performance depends on the cartridges supplied.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eStage 1 – Sediment Filtration\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eA suitable sediment cartridge helps capture suspended particles such as dirt, rust and sediment. This first stage can also help protect downstream filtration media from excessive particulate loading.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eStage 2 – Carbon Filtration\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eA suitable carbon cartridge helps reduce chlorine and improve water taste and odour. Performance depends on the type and quantity of carbon media, water conditions and flow rate.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eStage 3 – Additional Filtration\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe third cartridge provides another filtration stage. Its specific function depends on the cartridge supplied with the kit and should be selected according to the water-treatment requirements.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003ePlease check the cartridge models supplied with this product before relying on these stage descriptions.\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e The cartridge codes should be included in the product specifications so customers know exactly what they are purchasing.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eSuitable Applications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThis 20\" Big Blue filtration kit may be suitable for:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eDomestic whole-house water filtration.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eProperties supplied by treated mains water.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eWater supplies where chlorine taste or odour is a concern.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eInstallations requiring large-format 20-inch filter cartridges.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSuitable light-commercial filtration applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eThe system should be selected according to incoming water quality, household demand, required flow rate and the specifications of the cartridges fitted.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eProduct Specifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eBrand:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Aquafilter \/ GroAqua – confirm the correct displayed brand\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eSystem type:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Three-stage Big Blue water filtration kit\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eHousing size:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 20\" Big Blue\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eCartridge configuration:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 3 cartridges\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eCartridge dimensions:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 20\" x 4.5\"\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eInlet\/outlet ports:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 1\"\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eAdditional technical details should be confirmed against the exact kit supplied:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eOperating pressure\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eMaximum operating flow rate\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eMinimum and maximum water temperature\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eOverall system dimensions\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eExact cartridge models and filtration media\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eInstallation and Maintenance\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eInstall the system on a suitable incoming water supply using compatible plumbing connections. The installation should allow enough clearance to remove the housings and replace the cartridges.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCheck the system regularly for leaks and monitor pressure changes where pressure gauges are fitted. Replace cartridges in accordance with their manufacturer's recommendations and the condition of the incoming water.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCartridge service life varies according to water quality, sediment loading, chlorine concentration and water consumption.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eImportant Water Quality Information\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThis is a filtration system and should not be treated as a universal water purifier or disinfection system.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCarbon filtration can help reduce chlorine and improve taste and odour. Sediment cartridges help capture suspended particles. The system should not be assumed to remove all dissolved contaminants, bacteria, viruses or other microorganisms.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIf your water supply is untreated or microbiologically unsafe, appropriate water testing and a suitably validated treatment system are required.\u003c\/span\u003e\u003c\/p\u003e","brand":"GroAqua UK","offers":[{"title":"Default Title","offer_id":48838091637050,"sku":"AF-101040","price":277.49,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0247\/9531\/6278\/files\/3-stage-big-blue-20-water-purifier-and-dechlorinator-filter-kit-af-101040-5307659.png?v=1771014432"},{"product_id":"3-stage-big-blue-20-water-purifier-and-softener-filter-kit-1","title":"GroAqua 20\" Big Blue 3-Stage Whole House Water Filter \u0026 Softener Kit","description":"\u003cp\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eGroAqua 20\" Big Blue 3-Stage Water Filter and Softener Kit\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e is a high-capacity whole-house water treatment system designed to improve incoming water quality by combining sediment filtration, activated carbon filtration and water softening technology.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDesigned for domestic and commercial Point of Entry (POE) applications, this complete filtration system features three heavy-duty 20\" Big Blue filter housings mounted on a robust metal support platform.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe three-stage configuration combines a sediment filter, activated carbon filter and specialist water softening cartridge to address different water quality issues within a single installation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eUsing standard 20\" x 4.5\" Big Blue filter cartridges, the system offers substantial filtration capacity and flexibility for treating incoming cold water.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWith 1\" BSP brass connections, integrated pressure gauges and pressure relief valves, the GroAqua Big Blue system provides a practical and professional solution for whole-house water filtration and water conditioning.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eKey Features \u0026amp; Benefits\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eComplete three-stage filtration:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Combines sediment filtration, activated carbon and water softening in one system.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eWhole-house water treatment:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Designed for Point of Entry installations, treating incoming water before it enters the property's plumbing system.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eSediment reduction:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Helps remove suspended particles such as sand, rust, silt and other particulate matter.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eChlorine reduction:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Activated carbon filtration helps reduce chlorine, unpleasant tastes and odours.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eWater softening:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e The specialist softening cartridge uses ion-exchange technology to reduce calcium and magnesium hardness.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eHigh-capacity Big Blue cartridges:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Uses three standard 20\" x 4.5\" filter cartridges.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eHeavy-duty construction:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Durable polypropylene housings with brass connection inserts.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e1\" BSP connections:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Full-flow inlet and outlet connections for plumbing integration.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eIntegrated pressure monitoring:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Two pressure gauges allow monitoring of inlet and outlet pressure.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003ePressure relief valves:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Help release trapped air and residual pressure during filter cartridge replacement.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eMetal mounting platform:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Provides a stable and convenient installation arrangement.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eNo electricity required:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Operates using incoming water pressure without an electrical supply.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eThree-Stage Whole House Water Filtration\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe GroAqua 20\" Big Blue system combines three complementary filtration technologies to address different water quality requirements.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eStage 1 – Sediment Filtration\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe first stage uses a polypropylene sediment filter cartridge to reduce suspended particles from the incoming water supply.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIt helps capture:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSand and grit.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eRust particles.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSilt and sediment.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSuspended particulate matter.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eInstalling sediment filtration first helps protect the downstream carbon and water softening cartridges from premature blockage and contamination.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eStage 2 – Activated Carbon Filtration\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe second stage uses an activated carbon block cartridge to improve the aesthetic quality of incoming water.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eActivated carbon helps reduce:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eChlorine.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eUnpleasant tastes.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eUnwanted odours.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eCertain organic compounds, depending on the cartridge specification.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eThis stage is particularly useful for improving the taste and smell of chlorinated mains water.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eStage 3 – Water Softening and Iron Reduction\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe third stage uses a specialist water softening cartridge containing ion-exchange media.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis cartridge is designed to reduce dissolved calcium and magnesium ions responsible for water hardness.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBenefits include:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eReduced limescale-forming minerals.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eReduced scale accumulation in plumbing and appliances.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eImproved water quality for general domestic applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eReduced iron levels where supported by the selected cartridge specification.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eThe ion-exchange process helps address water hardness, which can contribute to limescale formation in kettles, hot water systems, washing machines and other appliances.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eImportant:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e This is a cartridge-based water conditioning system, not a conventional automatically regenerating whole-house water softener. Cartridge capacity and replacement frequency depend on incoming water hardness and consumption.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eHigh-Capacity 20\" Big Blue Filter Housings\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe system uses three large-format 20\" x 4.5\" Big Blue filter cartridges.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCompared with conventional slimline filter housings, Big Blue cartridges provide a larger filtration surface area and greater media capacity.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis makes them particularly suitable for whole-house water treatment applications where higher flow rates and increased cartridge capacity are desirable.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe standardised cartridge dimensions also make replacement cartridges readily available in different filtration technologies.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eIntegrated Pressure Gauges and Easy Maintenance\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe filtration system incorporates two pressure gauges positioned at the inlet and outlet.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThese allow users to monitor pressure before and after the filtration assembly.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAn increasing pressure difference across the system can indicate that one or more cartridges are becoming loaded with contaminants and may require replacement.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIntegrated pressure relief valves allow trapped air and residual pressure to be released during servicing.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe housings can be opened using the supplied filter housing wrench, making routine cartridge replacement straightforward.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eSuitable Applications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe GroAqua 20\" Big Blue three-stage filtration system is suitable for a variety of cold-water applications, including:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eDomestic whole-house water filtration.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eResidential Point of Entry installations.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eHard-water treatment and conditioning.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eChlorine reduction in mains water.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eCommercial buildings and premises.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eAgricultural water filtration applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003ePre-filtration for downstream water treatment equipment.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eGeneral sediment and taste improvement.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eIt is particularly suitable for properties looking to combine sediment filtration, chlorine reduction and water hardness reduction in one integrated installation.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eTechnical Specifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan\u003eSpecification\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan\u003eDetails\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBrand\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eGroAqua\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eProduct type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eThree-stage whole-house filtration and softening kit\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eNumber of filtration stages\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCartridge dimensions\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e20\" x 4.5\" Big Blue\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eInlet connection\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1\" BSP\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOutlet connection\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1\" BSP\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eHousing material\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePolypropylene (PP)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eHousing head material\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePolypropylene (PP)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eConnection inserts\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBrass\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePressure relief valves\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBrass\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePressure gauges\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eO-ring material\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eNBR\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOperating pressure\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMaximum 6 bar\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eMaximum flow rate\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eTo be confirmed\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eMinimum water temperature\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2°C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eMaximum water temperature\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e45°C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eSystem dimensions (H x W x L)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e785 x 540 x 220 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eMounting\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMetal support platform\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003e\u003cspan\u003eFilter Cartridges Included\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThis complete three-stage filtration kit includes three specialist Big Blue cartridges:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eStage 1 – FCPS5M20B Sediment Cartridge\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePolypropylene sediment filtration cartridge designed to reduce suspended particles, including sand, rust and silt.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eStage 2 – CHVCB4520ECO Carbon Block Cartridge\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eActivated carbon block cartridge designed to reduce chlorine, unpleasant tastes and odours.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eStage 3 – FCCST20BB Water Softening Cartridge\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSpecialist ion-exchange cartridge designed to reduce calcium and magnesium hardness and provide additional water conditioning.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eTogether, these cartridges provide a comprehensive three-stage filtration configuration for domestic and commercial water treatment.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eSystem Components Included\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe complete GroAqua filtration kit includes:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e1 x three-stage 20\" Big Blue filter housing assembly.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e3 x 20\" x 4.5\" filter cartridges.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e3 x bacteriostatic filter cartridge centralising rings.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e2 x pressure gauges.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e1 x metal mounting platform.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e1 x filter housing wrench.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eIntegrated brass pressure relief valves.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eInstallation instructions.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eThe system is supplied as a complete filtration package, ready for connection to a suitable incoming cold-water supply.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eWhy Choose the GroAqua 20\" Big Blue Three-Stage System?\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe GroAqua 20\" Big Blue filtration and softening kit combines three important water treatment processes in one convenient system.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBy incorporating sediment filtration, activated carbon and ion-exchange softening technology, it provides a flexible solution for improving incoming water quality while addressing common problems associated with sediment, chlorine and hard water.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe larger Big Blue cartridge format offers increased filtration capacity, while integrated pressure gauges make monitoring and maintenance easier.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhether you are improving domestic water quality or specifying equipment for a commercial installation, this complete three-stage system provides a practical approach to whole-house water treatment.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAvailable from GroAqua, your specialist supplier of professional water filtration and water treatment equipment.\u003c\/span\u003e\u003c\/p\u003e","brand":"GroAqua UK","offers":[{"title":"Default Title","offer_id":48838110609722,"sku":"AF-101020","price":247.25,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0247\/9531\/6278\/files\/3-stage-big-blue-20-water-purifier-and-softener-filter-kit-af-101020-2301060.png?v=1770891971"},{"product_id":"3-stage-big-blue-10-water-purifier-and-dechlorinator-filter-kit-3","title":"Aquafilter 10\" Big Blue 3-Stage Whole House Water Filter Kit","description":"\u003cp\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eAquafilter 10\" Big Blue Three-Stage Whole House Water Filter and Dechlorinator Kit\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e is a high-capacity water filtration system designed to improve incoming water quality throughout domestic and commercial properties.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eManufactured by Aquafilter, this professional filtration system combines three complementary filtration stages to reduce suspended particles, chlorine, unpleasant tastes and unwanted odours.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe system features three heavy-duty 10\" Big Blue filter housings mounted on a robust metal support platform. Its three-stage configuration combines a polypropylene sediment cartridge, a PRISM Plus carbon filter and a granular activated carbon (GAC) cartridge.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDesigned for Point of Entry (POE) installation, the system treats incoming water before it is distributed throughout the property's plumbing network.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWith 1\" BSP brass connections, integrated pressure gauges and pressure relief valves, the Aquafilter Big Blue system offers a practical and flexible solution for whole-house water filtration.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eKey Features \u0026amp; Benefits\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eThree-stage water filtration:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Combines sediment filtration and two complementary activated carbon filtration stages.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eWhole-house filtration:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Designed for Point of Entry installations to treat incoming water throughout the property.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eSediment reduction:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Helps remove suspended particles such as sand, rust, silt and other particulate matter.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eChlorine reduction:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Activated carbon filtration helps reduce chlorine and improve water quality.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eImproved taste and odour:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Helps reduce unpleasant tastes and smells associated with chlorinated water.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eHigh-capacity Big Blue housings:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Three large-diameter 10\" x 4.5\" filter cartridges provide substantial filtration capacity.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eHeavy-duty construction:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Robust polypropylene filter housings with brass connection inserts.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e1\" BSP brass connections:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Full-flow inlet and outlet connections for straightforward plumbing integration.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eIntegrated pressure monitoring:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Two pressure gauges allow monitoring of inlet and outlet pressure.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003ePressure relief valves:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Help release trapped air and residual pressure during cartridge replacement.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eBacteriostatic cartridge centralising rings:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Help position filter cartridges correctly within the housings.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eMetal mounting platform:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Provides a stable and convenient installation arrangement.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eNo electricity required:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Operates using the incoming water supply without electrical power.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eThree-Stage Whole House Water Filtration\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe Aquafilter Big Blue system combines three filtration technologies to improve the aesthetic quality of incoming water.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eStage 1 – FCPS5M10B Sediment Filter\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe first filtration stage uses the Aquafilter FCPS5M10B polypropylene sediment cartridge.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis melt-blown polypropylene filter is designed to reduce suspended particles from the incoming water supply.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIt helps capture:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSand and grit.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eRust particles.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSilt and sediment.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSuspended particulate matter.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eThe sediment cartridge provides initial filtration and helps protect the downstream carbon cartridges from premature blockage.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eStage 2 – PRISM Plus Activated Carbon Filter\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe second stage uses the PRISM Plus carbon filter to help reduce chlorine and improve the aesthetic quality of the water.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eActivated carbon filtration helps reduce:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eFree chlorine.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eUnpleasant tastes.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eUnwanted odours.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eCertain organic compounds, depending on the filtration media.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eThis stage is particularly useful for treating chlorinated mains water.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eStage 3 – FCCA10BB Granular Activated Carbon Filter\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe third stage uses the Aquafilter FCCA10BB granular activated carbon (GAC) cartridge.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eGranular activated carbon provides an additional adsorption stage to help reduce residual chlorine, unpleasant tastes and odours.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe combination of carbon filtration stages provides a multi-stage approach to improving the aesthetic quality of incoming water.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe overall filtration performance depends on incoming water quality, flow rate, cartridge condition and the manufacturer's rated operating conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eHigh-Capacity 10\" Big Blue Filter Housings\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe system uses three standard 10\" x 4.5\" Big Blue filter cartridges.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe larger diameter of Big Blue cartridges provides increased filtration surface area and media capacity compared with conventional slimline 10\" filter cartridges.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis makes the system particularly suitable for whole-house and commercial water filtration installations where higher flow rates are required.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe standardised cartridge dimensions also provide flexibility when selecting compatible replacement cartridges.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eIntegrated Pressure Gauges and Easy Maintenance\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe Aquafilter Big Blue filtration system incorporates two pressure gauges positioned at the inlet and outlet.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThese gauges allow users to monitor pressure before and after the filtration assembly.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAn increasing pressure difference across the system can indicate that filter cartridges are becoming loaded with contaminants and may require replacement.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIntegrated pressure relief valves allow trapped air and residual pressure to be released during servicing, helping simplify routine maintenance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe system is also supplied with a dedicated filter housing wrench for easier cartridge replacement.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eSuitable Applications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe Aquafilter 10\" Big Blue three-stage filtration system is suitable for a variety of cold-water filtration applications, including:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eDomestic whole-house water filtration.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eResidential Point of Entry (POE) installations.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eChlorine reduction in mains water.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eTaste and odour improvement.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eCommercial buildings and premises.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eOffices and hospitality establishments.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eAgricultural water filtration applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003ePre-filtration for downstream water treatment equipment.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eIt is particularly suitable for properties looking to improve the aesthetic quality of their incoming water through combined sediment and activated carbon filtration.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eTechnical Specifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan\u003eSpecification\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan\u003eDetails\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eManufacturer\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAquafilter\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eProduct type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eThree-stage Big Blue filtration system\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eNumber of filter housings\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCartridge dimensions\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e10\" x 4.5\" Big Blue\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eInlet connection\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1\" BSP\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOutlet connection\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1\" BSP\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eHousing material\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePolypropylene (PP)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eHousing head material\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePolypropylene (PP)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eConnection inserts\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBrass\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePressure relief valves\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBrass\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePressure gauges\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eO-ring material\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eNBR\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOperating pressure\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMaximum 6 bar\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eMaximum flow rate\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e110 litres per minute\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eMinimum water temperature\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2°C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eMaximum water temperature\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e45°C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eSystem dimensions (H x W x L)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e540 x 540 x 220 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eMounting\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMetal support platform\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003e\u003cspan\u003eFilter Cartridges Included\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThis complete filtration kit includes three specialist Big Blue cartridges:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eStage 1 – FCPS5M10B Sediment Cartridge\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e5-micron melt-blown polypropylene sediment cartridge designed to reduce suspended particles such as sand, rust and silt.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eStage 2 – PRISM Plus Carbon Filter\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eActivated carbon filtration cartridge designed to reduce chlorine and improve the taste and odour of incoming water.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eStage 3 – FCCA10BB GAC Carbon Cartridge\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eGranular activated carbon cartridge providing an additional adsorption stage for chlorine, taste and odour reduction.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eTogether, these three cartridges provide a comprehensive sediment and dechlorination configuration for domestic and commercial water treatment.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eWhat Is Included?\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe Aquafilter 10\" Big Blue three-stage filtration kit includes:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e1 x three-stage 10\" Big Blue filter housing assembly.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e3 x 10\" x 4.5\" Big Blue filter cartridges.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e3 x bacteriostatic cartridge centralising rings featuring BACINIX technology.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e2 x pressure gauges.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e1 x metal mounting platform.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e1 x filter housing wrench.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eIntegrated brass pressure relief valves.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eInstallation instructions.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eThe system is supplied as a complete filtration package with all three filter cartridges included.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eWhy Choose the Aquafilter Big Blue Three-Stage Dechlorinator System?\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe Aquafilter 10\" Big Blue three-stage system combines sediment filtration with two complementary activated carbon filtration stages.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis configuration provides an effective approach to reducing suspended particles, chlorine, unpleasant tastes and unwanted odours from incoming water.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIts large-diameter Big Blue cartridges offer increased filtration capacity, while the integrated pressure gauges make system monitoring and maintenance easier.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhether you are upgrading domestic water filtration or specifying equipment for a commercial installation, this complete filtration kit offers a convenient solution for whole-house water treatment.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAvailable from GroAqua, your specialist supplier of professional water filtration and water treatment equipment.\u003c\/span\u003e\u003c\/p\u003e","brand":"Aquafilter","offers":[{"title":"Default Title","offer_id":48838191382842,"sku":"AF-101032","price":170.17,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0247\/9531\/6278\/files\/3-stage-big-blue-10-water-purifier-and-dechlorinator-filter-kit-af-101032-5529979.webp?v=1758767952"},{"product_id":"3-stage-big-blue-20-water-purifier-and-dechlorinator-filter-kit-3","title":"Aquafilter 20\" Big Blue 3-Stage Whole House Water Filter \u0026 Dechlorinator Kit","description":"\u003cp\u003e\u003cspan\u003eImprove the taste and odour of your household water with the Aquafilter 20\" Big Blue 3-Stage Whole House Water Filter and Dechlorinator Kit.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDesigned for installation on a property's incoming water supply, this three-stage filtration system combines sediment filtration and activated carbon treatment to help reduce chlorine and improve the sensory quality of water throughout your home.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eChlorine is commonly used to disinfect public water supplies, but its taste and smell can be noticeable at household taps. Activated carbon filtration can help reduce free chlorine, making this system a practical choice for households looking to improve the taste and odour of their water.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFeaturing three large-format 20\" x 4.5\" cartridges and 1\" plumbing connections, this Big Blue system is designed for compatible domestic whole-house water-treatment installations.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eThree-stage filtration:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Combines sediment and carbon-based filtration.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eChlorine reduction:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Activated carbon media helps reduce free chlorine.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eImproved taste and odour:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Helps address unpleasant chlorine-related tastes and smells.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eSediment filtration:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Helps capture suspended particles such as sand, rust and silt.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eWhole-house application:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Designed to treat incoming water before distribution around the property.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eLarge-format cartridges:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Uses three 20\" x 4.5\" Big Blue filter cartridges.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e1\" plumbing connections:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Suitable for compatible plumbing installations.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eReplaceable cartridges:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Allows routine maintenance using compatible replacement filters.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eHow the Three Filtration Stages Work\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cspan\u003eStage 1 – Sediment Filtration\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe first stage helps capture suspended particles from the incoming water supply.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eA suitable sediment cartridge can help reduce:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSand\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eRust particles\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSilt\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eDirt\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eOther suspended sediments\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eThis initial filtration stage also helps protect the downstream carbon cartridges from excessive particulate loading.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eStage 2 – Activated Carbon Block Filtration\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe second stage uses activated carbon block media to help reduce free chlorine and improve water taste and odour.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCarbon block filtration provides a treatment medium that brings water into contact with activated carbon. Its effectiveness depends on the cartridge specification, incoming water quality, contact time and operating flow rate.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eStage 3 – Granular Activated Carbon Filtration\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe third stage can provide additional carbon-based treatment using granular activated carbon (GAC), where this cartridge is included in the supplied configuration.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eGranular activated carbon is commonly used to adsorb free chlorine and certain substances that can affect water taste and odour.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eUsing carbon block and granular activated carbon together provides two different carbon filtration formats within the system.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eActual treatment performance depends on the specific cartridges installed and operating conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eWhat's Included?\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe system is specified as a three-cartridge 20\" Big Blue filtration configuration.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe matching GroAqua cartridge configuration identifies the following cartridge types:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e1 x 5-micron sediment cartridge.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e1 x PRISM Plus activated carbon block cartridge.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e1 x granular activated carbon cartridge.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003ePlease confirm the exact cartridge model numbers supplied with this particular kit before ordering.\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Different Big Blue replacement sets may use different cartridge models.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe filtration assembly should also be checked against the manufacturer's supplied accessories and installation components.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eSuitable Applications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThis system may be suitable for:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eDomestic whole-house water filtration.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eProperties supplied with chlorinated mains water.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eReducing chlorine-related taste and odour.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eImproving the sensory quality of water used for drinking and cooking.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eGeneral sediment filtration.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eCompatible light-commercial water-treatment installations.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eInstalling the system on a suitable incoming water supply allows treatment before water is distributed to kitchen taps, bathrooms, showers and other outlets.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eProduct Specifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eBrand:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Aquafilter \/ GroAqua\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eSystem type:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Three-stage whole-house water filter and dechlorinator\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eHousing size:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 20\" Big Blue\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eCartridge configuration:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 3 cartridges\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eCartridge dimensions:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 20\" x 4.5\"\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eInlet\/outlet connections:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 1\"\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eMaximum operating pressure:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 6 bar\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eListed maximum flow rate:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 210 litres per minute\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003ePublished dimensions:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 785 x 540 x 220 mm (H x W x L)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eSpecifications should be confirmed against the manufacturer's documentation for this exact product configuration.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe listed maximum flow rate should be verified for the complete assembled system with the supplied cartridges installed. Actual flow depends on cartridge resistance, incoming pressure, water quality and plumbing conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eInstallation and Maintenance\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eInstall the filtration assembly on a suitable incoming water supply using compatible 1\" plumbing connections.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAllow sufficient clearance around the housings for servicing and cartridge replacement.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFor reliable ongoing operation:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eCheck connections and housings regularly for leaks.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eMonitor pressure where gauges are fitted.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eReplace cartridges in accordance with manufacturer recommendations.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eConsider incoming water quality and household consumption when planning maintenance.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eCheck chlorine reduction performance if a particular treatment level is required.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eCartridge lifespan depends on chlorine concentration, sediment loading, water consumption and operating conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eImportant Filtration Information\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThis system combines sediment filtration and carbon-based treatment to help improve water taste and odour and reduce free chlorine.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCarbon filtration performance depends on the type of cartridge, water chemistry, contact time and flow rate.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis is not a universal water purification or disinfection system. It should not be assumed to remove bacteria, viruses or every dissolved contaminant, or to make microbiologically unsafe water safe to drink.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFor applications requiring specific contaminant reduction, choose cartridges with appropriate independently verified performance data.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eExplore Other Big Blue Water Treatment Systems\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eIf chlorine taste and odour are your main concerns, this three-stage dechlorinator kit is designed for that application.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIf your water has iron-related staining, consider a dedicated iron-reduction system. If hardness and limescale are your main problems, explore a suitable cartridge-based water-softening system.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eChoosing filtration according to your incoming water quality helps ensure that you select the appropriate treatment for your property.\u003c\/span\u003e\u003c\/p\u003e","brand":"Aquafilter","offers":[{"title":"Default Title","offer_id":48838229197114,"sku":"AF-101019","price":243.52,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0247\/9531\/6278\/files\/3-stage-big-blue-20-water-purifier-and-dechlorinator-filter-kit-af-101019-1178393.png?v=1770891975"},{"product_id":"3-stage-big-blue-20-water-purifier-and-softener-filter-kit-3","title":"Aquafilter 20\" Big Blue 3-Stage Whole House Water Filter \u0026 Softener Kit","description":"\u003cp\u003e\u003cspan\u003eImprove your household water with the Aquafilter 20\" Big Blue 3-Stage Whole House Water Filter and Softener Kit.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDesigned for installation on a property's incoming water supply, this three-stage filtration system combines sediment filtration, activated carbon treatment and specialist water-softening media.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHard water contains dissolved minerals, particularly calcium and magnesium. These minerals can contribute to limescale deposits on taps, shower screens, pipework, heating elements and household appliances.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis Big Blue filtration system combines several treatment stages to help reduce suspended particles, improve chlorine-related taste and odour, and reduce hardness minerals using a dedicated softening cartridge.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFeaturing three large-format 20\" x 4.5\" cartridges and 1\" plumbing connections, it is designed for compatible domestic whole-house water-treatment installations.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eThree-stage filtration:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Combines sediment, carbon and water-softening treatment.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eSediment filtration:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Helps capture suspended particles such as sand, rust, silt and dirt.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eCarbon filtration:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Helps reduce free chlorine and improve chlorine-related taste and odour.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eHardness reduction:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Uses specialist ion-exchange media to help reduce calcium and magnesium in suitable water supplies.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eWhole-house application:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Designed to treat incoming water before distribution around the property.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eLarge-format cartridges:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Uses three 20\" x 4.5\" Big Blue filter cartridges.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e1\" plumbing connections:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Suitable for compatible domestic plumbing installations.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eReplaceable cartridges:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Allows routine maintenance using compatible replacement filters.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eHow the Three Filtration Stages Work\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cspan\u003eStage 1 – Sediment Filtration\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe first stage helps capture suspended particles from the incoming water supply.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eA suitable sediment cartridge can help reduce:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSand\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eRust particles\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSilt\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eDirt\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eOther suspended sediments\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eThis initial filtration stage also helps protect the downstream cartridges from excessive particulate loading.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eStage 2 – Activated Carbon Filtration\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe second stage uses activated carbon media to help improve water taste and odour.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCarbon filtration can help reduce free chlorine and certain substances that contribute to unpleasant tastes and smells.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe effectiveness of this stage depends on the carbon cartridge specification, incoming water quality, contact time and operating flow rate.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eStage 3 – Water Softening\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe third stage uses specialist water-softening media designed to help reduce hardness minerals in suitable water supplies.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHardness is primarily associated with dissolved calcium and magnesium. These minerals can contribute to limescale formation on plumbing fixtures, shower fittings and household appliances.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe softening cartridge uses ion-exchange technology to help reduce these hardness minerals as water passes through the filter.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eUnlike a conventional regenerating water softener, a cartridge-based softening filter has a finite treatment capacity. Its performance and replacement interval depend on incoming water hardness and the volume of water treated.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eWhat's Included?\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe system is specified as a three-cartridge 20\" Big Blue filtration configuration.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe matching GroAqua replacement cartridge listings identify the following types of cartridges:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e1 x 5-micron sediment cartridge.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e1 x activated carbon block cartridge.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e1 x specialist water-softening cartridge.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eThe FCCST20B is listed by GroAqua as a water-softening cartridge.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eImportant:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Confirm the exact cartridge model numbers supplied with this particular kit before ordering. Different replacement sets may use different sediment and carbon cartridge models.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eSuitable Applications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThis system may be suitable for:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eDomestic whole-house water filtration.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eProperties supplied with moderately hard water.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eReducing hardness minerals using cartridge-based treatment.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eHelping address chlorine-related taste and odour.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eGeneral sediment filtration.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eCompatible light-commercial water-treatment installations.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eIt may be particularly relevant to households looking for a combined sediment, carbon and hardness-reduction solution.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBefore selecting a cartridge softener, test the incoming water hardness. This helps establish whether the cartridge capacity is appropriate for the property's water consumption.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eProduct Specifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eBrand:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e GroAqua \/ Aquafilter\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eSystem type:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Three-stage whole-house water filter and softener\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eHousing size:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 20\" Big Blue\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eCartridge configuration:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 3 cartridges\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eCartridge dimensions:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 20\" x 4.5\"\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eInlet\/outlet connections:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 1\"\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eMaximum operating pressure:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 6 bar\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eListed maximum flow rate:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 21 litres per minute\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003ePublished dimensions:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 785 x 540 x 220 mm (H x W x L)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eSpecifications should be confirmed against the manufacturer's documentation for the exact product configuration.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe listed maximum flow rate should be checked carefully against the complete assembled system and the cartridges supplied. Actual flow will depend on cartridge resistance, incoming pressure, water hardness and plumbing conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eInstallation and Maintenance\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eInstall the system on a suitable incoming water supply using compatible 1\" plumbing connections.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAllow enough space around the housings for servicing and cartridge replacement.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFor reliable ongoing operation:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eCheck connections and housings regularly for leaks.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eMonitor pressure where gauges are fitted.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eReplace cartridges according to manufacturer recommendations.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eTest incoming water hardness before selecting replacement softening cartridges.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eMonitor treated-water hardness to assess softening performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eReplace the softening cartridge when its treatment capacity is reached.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eCartridge service life depends on incoming water hardness, water consumption, sediment loading and operating conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eImportant Water Softening Information\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThis system uses a replaceable cartridge-based softening stage to help reduce hardness minerals.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIt should not be confused with a conventional automatically regenerating water softener. Cartridge-based systems have a finite capacity and may require more frequent replacement where incoming water hardness is high or water consumption is substantial.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWater testing is recommended to establish suitability and monitor performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis system is not a universal water purification or disinfection system. It should not be assumed to remove bacteria, viruses or every dissolved contaminant, or to make microbiologically unsafe water safe to drink.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eChoose the Right Big Blue Water Treatment System\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eIf hardness and limescale are your main concerns, this three-stage softener kit provides a combined sediment, carbon and hardness-reduction configuration.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIf chlorine taste and odour are your primary concern, consider a dedicated dechlorinator system.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIf iron-related staining is the problem, consider a dedicated iron-reduction system instead.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eChoosing filtration according to your incoming water quality helps ensure that you select the appropriate treatment for your property.\u003c\/span\u003e\u003c\/p\u003e","brand":"Aquafilter","offers":[{"title":"Default Title","offer_id":48838276448570,"sku":"AF-101025","price":261.81,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0247\/9531\/6278\/files\/3-stage-big-blue-20-water-purifier-and-softener-filter-kit-af-101025-3721628.webp?v=1758767956"},{"product_id":"3-stage-big-blue-20-water-purifier-and-dechlorinator-filter-kit-1","title":"GroAqua 20\" Big Blue 3-Stage Whole House Water Filter \u0026 Dechlorinator Kit","description":"\u003cp\u003e\u003cspan\u003eImprove the taste and odour of your household water with the Aquafilter 20\" Big Blue 3-Stage Whole House Water Filter and Dechlorinator Kit.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDesigned for installation on a property's incoming water supply, this three-stage filtration system combines sediment filtration with carbon-based treatment to help reduce chlorine and improve the sensory quality of water throughout your home.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eChlorine is commonly used to disinfect public water supplies, but its taste and smell can be noticeable at household taps. Activated carbon filtration can help reduce free chlorine, making this system a practical option for households looking to improve the taste and odour of their water.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFeaturing three large-format 20\" x 4.5\" cartridges and 1\" plumbing connections, this Big Blue system is designed for compatible whole-house domestic water installations.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eThree-stage filtration:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Combines sediment and carbon-based filtration.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eChlorine reduction:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Activated carbon media helps reduce free chlorine.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eImproved taste and odour:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Helps address unpleasant chlorine-related tastes and smells.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eSediment filtration:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Helps capture suspended particles such as sand, rust and silt.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eWhole-house application:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Designed to treat incoming water before it reaches household outlets.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eLarge-format cartridges:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Uses three 20\" x 4.5\" Big Blue filter cartridges.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e1\" plumbing connections:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Suitable for compatible plumbing installations.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eReplaceable cartridges:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Individual filters can be replaced as part of routine maintenance.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eHow the Three Filtration Stages Work\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cspan\u003eStage 1 – Sediment Filtration\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe first stage helps capture suspended particles from the incoming water supply.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eA suitable sediment cartridge can help reduce:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSand\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eRust particles\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSilt\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eDirt\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eOther suspended sediments\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eThis initial stage also helps protect the downstream carbon cartridges from excessive particulate loading.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eStage 2 – Activated Carbon Block Filtration\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe second stage uses activated carbon block media to help reduce free chlorine and improve water taste and odour.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCarbon block filtration provides a treatment medium that brings water into contact with activated carbon. Its effectiveness depends on the cartridge specification, incoming water quality, contact time and operating flow rate.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eStage 3 – Granular Activated Carbon Filtration\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe third stage can provide additional carbon-based treatment using granular activated carbon (GAC), where this cartridge is included in the supplied configuration.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eGAC is commonly used to adsorb free chlorine and certain substances that can affect water taste and odour.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe combination of carbon block and granular activated carbon provides two different carbon filtration formats within the system.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eActual treatment performance depends on the specific cartridges installed and the operating conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eWhat's Included?\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe matching GroAqua 20\" replacement cartridge configuration identifies:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e1 x FCPS5M20B – 5-micron melt-blown sediment cartridge.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e1 x PRISM Plus – activated carbon block cartridge.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e1 x FCCA20B – granular activated carbon cartridge.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003ePlease confirm these exact cartridge models against the complete kit before publishing them as included components.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe system itself is specified as a three-housing 20\" Big Blue filtration assembly. Confirm the supplied installation accessories and fittings against the manufacturer's kit contents.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eSuitable Applications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThis three-stage dechlorinator system may be suitable for:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eDomestic whole-house water filtration.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eProperties supplied with chlorinated mains water.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eReducing chlorine-related taste and odour.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eImproving the sensory quality of water used for drinking and cooking.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eGeneral sediment filtration.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eCompatible light-commercial water-treatment installations.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eInstalling the system on a suitable incoming water supply allows treatment before water is distributed to kitchen taps, bathrooms, showers and other outlets.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eProduct Specifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eBrand:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Aquafilter \/ GroAqua\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eSystem type:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Three-stage whole-house water filter and dechlorinator\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eHousing size:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 20\" Big Blue\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eCartridge configuration:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 3 cartridges\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eCartridge dimensions:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 20\" x 4.5\"\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eInlet\/outlet connections:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 1\"\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eMaximum operating pressure:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 6 bar\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eListed maximum flow rate:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 210 litres per minute\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003ePublished dimensions:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 785 x 540 x 220 mm (H x W x L)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eThe listed maximum flow rate should be verified against the manufacturer's documentation for the complete assembled system. Actual flow depends on cartridge resistance, incoming pressure, water quality and plumbing conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eInstallation and Maintenance\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eInstall the filtration assembly on a suitable incoming water supply using compatible 1\" plumbing connections.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAllow sufficient clearance around the housings for maintenance and cartridge replacement.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFor reliable ongoing operation:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eCheck connections and housings regularly for leaks.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eMonitor pressure where gauges are fitted.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eReplace cartridges in accordance with manufacturer recommendations.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eConsider incoming water quality and household consumption when planning maintenance.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eCheck chlorine reduction performance if a particular treatment level is required.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eCartridge lifespan depends on chlorine concentration, sediment loading, water consumption and operating conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eImportant Filtration Information\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThis system combines sediment filtration and carbon-based treatment to help improve water taste and odour and reduce free chlorine.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCarbon filtration performance depends on the type of cartridge, water chemistry, contact time and flow rate.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis is not a universal water purification or disinfection system. It should not be assumed to remove bacteria, viruses or every dissolved contaminant, or to make microbiologically unsafe water safe to drink.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFor applications requiring specific contaminant reduction, choose cartridges with appropriate independently verified performance data.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eExplore Other Big Blue Water Treatment Systems\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eIf chlorine taste and odour are your main concerns, this three-stage dechlorinator kit is designed for that application.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIf your water has iron-related staining, consider a dedicated iron-reduction system. If hardness and limescale are the main problems, explore a suitable cartridge-based softening system.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSelecting the correct treatment according to your incoming water quality helps ensure that your filtration system is appropriate for your property.\u003c\/span\u003e\u003c\/p\u003e","brand":"GroAqua UK","offers":[{"title":"Default Title","offer_id":53605118804353,"sku":"AF-101228","price":248.69,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0247\/9531\/6278\/files\/3-stage-big-blue-20-water-purifier-and-dechlorinator-filter-kit-af-101228-1380663.png?v=1770891853"},{"product_id":"3-stage-big-blue-20-water-purifier-dechlorinator-and-iron-reducing-filter-kit","title":"GroAqua 20\" Big Blue 3-Stage Whole House Water Filter – Dechlorinator and Iron Reduction Kit","description":"\u003cp\u003e\u003cspan\u003eImprove your property's incoming water with the Aquafilter 20\" Big Blue 3-Stage Dechlorinator and Iron Reduction Filter Kit.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDesigned for point-of-entry water filtration, this system combines three complementary filtration stages to help address sediment, chlorine taste and odour, and iron in your water supply.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eUsing three large-diameter Big Blue cartridges, the system treats water before it is distributed throughout your property, making it suitable for appropriately sized domestic and selected light-commercial installations.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eThree Stages of Water Filtration\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cspan\u003eStage 1 – Sediment Filtration\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe first stage uses a sediment filter to capture suspended particles such as:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSand\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eDirt\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eRust particles\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSilt\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eOther suspended sediment\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eThis initial filtration stage helps reduce particulate matter entering the subsequent cartridges and can help protect the downstream filtration media.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eStage 2 – Carbon Filtration and Dechlorination\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe second stage uses carbon filtration to help reduce free chlorine and substances that can affect the taste and odour of water.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eActivated carbon filtration can improve the sensory quality of water by reducing chlorine-related taste and odour. Actual performance depends on cartridge specifications, water quality, flow rate and contact time.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eStage 3 – Iron Reduction\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe third stage uses specialist iron-reduction filtration media designed to help reduce iron in the incoming water supply.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIron can contribute to:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eReddish-brown staining on sinks, baths and sanitary fittings.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eDiscoloured water.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eMetallic tastes.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eDeposits associated with iron-containing water.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eAn appropriate iron-reduction cartridge can help address these issues. Its performance depends on iron concentration, the form of iron present, water chemistry and cartridge capacity.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe cartridge has a finite treatment capacity and requires periodic replacement.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eWhole-House Filtration with 20\" Big Blue Cartridges\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe 20\" Big Blue format accommodates large-diameter 20\" × 4.5\" cartridges, making it suitable for point-of-entry applications where water is filtered before reaching household outlets.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe system features 1\" connections and is designed for integration into a suitably sized incoming water supply.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIts three-stage configuration combines sediment filtration, carbon-based dechlorination and iron reduction in one assembly.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eKey Product Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eThree-stage whole-house water filtration system.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e20\" Big Blue cartridge format.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSediment filtration for suspended particles.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eCarbon filtration to help reduce chlorine taste and odour.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSpecialist iron-reduction filtration stage.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eDesigned to help address iron-related staining and discolouration.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e1\" inlet and outlet connections.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eLarge-diameter replaceable filter cartridges.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003ePressure gauges for monitoring system pressure.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSuitable for appropriately sized domestic and selected light-commercial installations.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eKit Contents\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe system is supplied as a three-stage Big Blue filtration assembly.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe corresponding GroAqua product configuration identifies the following housing components and accessories:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eThree-stage 20\" Big Blue filter housing.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eThree BACINIX bacteriostatic centering discs.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eTwo pressure gauges.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eMetal mounting platform.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eHousing wrench.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eThree compatible 20\" × 4.5\" filter cartridges.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eThe exact cartridge models should be confirmed against the supplied kit before publication. The intended configuration is sediment filtration, carbon filtration and iron-reduction media.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eTechnical Specifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan\u003eSpecification\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan\u003eDetails\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBrand\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAquafilter\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eProduct type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eThree-stage dechlorinator and iron-reduction filter\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eHousing format\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e20\" Big Blue\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCartridge configuration\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3 × 20\" × 4.5\"\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eInlet\/outlet connections\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1\"\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eConnection thread\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eConfirm exact BSP specification\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eHousing material\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePolypropylene\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCap material\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePolypropylene\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eInserts\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBrass\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePressure relief valve\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBrass\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePressure gauges\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eO-ring\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eNBR\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eListed operating pressure\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUp to 6 bar\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eListed maximum flow rate\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUp to 210 L\/min\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eMinimum operating temperature\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2°C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eMaximum operating temperature\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e45°C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eListed dimensions (H × W × L)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e785 × 540 × 220 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cspan\u003eThe maximum flow rate is the listed product specification, not a guaranteed operating flow through all three cartridges. Actual performance depends on incoming pressure, pipework, water quality, cartridge condition and the complete installation.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eWhy Choose a Combined Iron and Dechlorination Filter?\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eDifferent water quality problems require different treatment methods.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eChlorine can affect the taste and smell of mains water, while iron can contribute to staining, discolouration and metallic tastes.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis three-stage system combines carbon-based filtration with an iron-reduction stage, supported by an initial sediment filter.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIt is worth considering if you want to address both chlorine-related taste and odour concerns and iron in the incoming water supply.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFor the best treatment results, test your water before selecting a filtration system. Iron concentration, iron form, pH and other water characteristics can influence cartridge performance and replacement intervals.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eCartridge Replacement and Maintenance\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe filter cartridges require periodic inspection and replacement to maintain performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eReplacement frequency depends on:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eIncoming water quality.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eIron concentration.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSediment loading.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eHousehold water consumption.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eFlow rate and operating conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eMonitor the pressure gauges for changes in pressure across the system. A noticeable pressure drop may indicate that cartridges need inspection or replacement.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAlways use compatible 20\" × 4.5\" Big Blue replacement cartridges and select media appropriate for each filtration stage.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFollow the manufacturer's maintenance and replacement recommendations.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eIs This the Right Big Blue Filter for Your Property?\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThis three-stage system is worth considering if your main water treatment requirements include:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSediment filtration.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eChlorine taste and odour reduction.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eIron reduction.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eIf chlorine taste and odour are your only concern, a dedicated Big Blue dechlorinator system may be sufficient.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIf iron reduction is your primary concern, consider a dedicated iron-reduction system.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFor properties experiencing several water quality issues, this combined system provides three complementary filtration stages in one whole-house assembly.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eThe Aquafilter 20\" Big Blue 3-Stage Dechlorinator and Iron Reduction Kit combines sediment, carbon and specialist iron-reduction filtration for whole-house water treatment.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"GroAqua UK","offers":[{"title":"Default Title","offer_id":53605120278913,"sku":"AF-101229","price":248.44,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0247\/9531\/6278\/files\/3-stage-big-blue-20-water-purifier-dechlorinator-and-iron-reducing-filter-kit-af-101229-3307067.png?v=1784147652"},{"product_id":"3-stage-big-blue-20-water-purifier-and-dechlorinator-filter-kit-2","title":"Aquafilter 20\" Big Blue 3-Stage Whole House Water Filter \u0026 Dechlorinator","description":"\u003cp\u003e\u003cspan\u003eImprove water quality throughout your property with the 20\" Big Blue 3-Stage Whole House Water Filter and Dechlorinator Kit. Designed around three large-capacity 20-inch Big Blue filter cartridges, this system provides a practical solution for reducing sediment and improving chlorine-related taste and odour in your incoming water supply.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWith a robust three-housing configuration, 1\" BSP connections and pressure gauges for system monitoring, this kit is suited to domestic and suitable light-commercial whole-house filtration installations.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eThree-stage filtration:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Three 20\" x 4.5\" Big Blue filter cartridges provide a sequential filtration arrangement.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eSediment filtration:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Helps capture suspended particles such as dirt, rust and sediment, depending on the cartridge specification.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eChlorine taste and odour reduction:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e The carbon filtration stages are intended to improve water taste and reduce chlorine-related odours.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eLarge-format cartridges:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 20-inch Big Blue cartridges offer greater media capacity than standard 10-inch cartridges of the same diameter.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e1\" BSP connections:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Designed for integration into compatible plumbing systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003ePressure monitoring:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Supplied configuration is listed with pressure gauges to help monitor operating conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eWhole-house installation:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Designed to treat the incoming water supply before it is distributed around the property.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eHow the Three Filtration Stages Work\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe system uses three cartridge housings arranged in sequence. The precise function of each stage depends on the cartridges supplied with the kit.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eStage 1 – Sediment Filtration\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe first stage is intended to reduce suspended particles such as dirt, rust and sediment. This helps protect the downstream carbon cartridges and other water equipment from particulate loading.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eStage 2 – Carbon Filtration\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe second stage uses carbon-based filtration media to help reduce chlorine and improve water taste and odour.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eStage 3 – Additional Carbon Filtration\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe third stage provides a further carbon filtration step. Its specific performance depends on the cartridge type and the water conditions at the installation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eImportant:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Confirm the exact cartridge models supplied with this product before publishing stage-specific performance claims. Filter cartridges should be selected according to the water analysis and intended application.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eSuitable Applications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe 20\" Big Blue 3-Stage Filter Kit may be suitable for:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eWhole-house water filtration in domestic properties.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eProperties supplied by a treated mains water network.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eInstallations where sediment reduction is required.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eWater supplies where chlorine taste or odour is a concern.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSuitable light-commercial water filtration applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eSystem suitability depends on incoming water quality, required flow rate, pressure, plumbing configuration and cartridge selection.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eProduct Specifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eBrand:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Aquafilter\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eSystem type:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Three-stage Big Blue filtration system\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eHousing size:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 20\" Big Blue\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eCartridge configuration:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 3 cartridges\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eCartridge dimensions:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 20\" x 4.5\"\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eInlet\/outlet connection:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 1\" BSP\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eListed maximum operating pressure:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 6 bar\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eListed maximum flow rate:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 210 litres per minute\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eDimensions:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 785 x 540 x 220 mm (H x W x L)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003ePlease check the installation manual and cartridge data sheets for the applicable operating limits. The listed 210 lpm maximum flow rate should be verified against the complete assembled system and the actual cartridges fitted.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eInstallation and Maintenance\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eInstall the system on the incoming water supply using compatible plumbing connections. Allow sufficient clearance beneath the housings for cartridge replacement and routine servicing.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMonitor the pressure gauges and inspect the system regularly. Replace cartridges in accordance with their individual service-life recommendations and the condition of the incoming water.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCartridge life will vary depending on sediment loading, chlorine concentration, water consumption and operating conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eImportant Information\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThis is a filtration system, not a universal water purifier. Carbon filtration can help reduce chlorine and improve taste and odour, while sediment cartridges help capture particles. The system should not be assumed to remove all dissolved contaminants, bacteria, viruses or other microorganisms.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIf the water supply is untreated or microbiologically unsafe, appropriate testing and a suitably validated treatment system are required.\u003c\/span\u003e\u003c\/p\u003e","brand":"Aquafilter","offers":[{"title":"Default Title","offer_id":53605124735361,"sku":"AF-101230","price":228.4,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0247\/9531\/6278\/files\/3-stage-big-blue-20-water-purifier-and-dechlorinator-filter-kit-af-101230-3548557.webp?v=1757078202"},{"product_id":"3-stage-big-blue-20-water-purifier-and-dechlorinator-filter-kit-4","title":"GroAqua 20\" Big Blue 3-Stage Whole House Water Filter \u0026 Dechlorinator Kit","description":"\u003cp\u003e\u003cspan\u003eImprove the quality of your household water with the GroAqua 20\" Big Blue 3-Stage Whole House Water Filter and Dechlorinator Kit. Designed for point-of-entry installation, this high-capacity filtration system treats incoming water before it reaches your household plumbing, helping reduce sediment, chlorine and unwanted tastes and odours.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eUsing three large-format 20\" x 4.5\" filter cartridges, the system provides a practical whole-house filtration solution for properties looking to improve water quality at multiple outlets.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eThree Stages of Water Filtration\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe three-cartridge configuration allows different filtration media to be used in sequence. The precise cartridge arrangement supplied with this kit should be checked against the current product specification.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eStage 1 – Sediment Filtration\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eA suitable sediment cartridge helps capture suspended particles such as sand, rust and other particulate matter. This provides an initial filtration stage and helps protect the downstream cartridges.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eStage 2 – Carbon Filtration\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eAn appropriate activated carbon cartridge can reduce free chlorine and help improve water taste and odour. Performance depends on the cartridge specification, water conditions, flow rate and contact time.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eStage 3 – Additional Carbon Filtration\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eA further compatible carbon filtration stage can provide additional treatment for chlorine-related taste and odour concerns. The precise media and purpose of this cartridge should be confirmed before purchase.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eImportant:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Confirm the exact three cartridge models supplied with GroAqua before ordering, as cartridge media and performance determine which contaminants the system can reduce.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eDesigned for Whole-House Installation\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe 20\" Big Blue format provides a larger cartridge capacity than standard 10\" housings. With 1\" connections, the system is intended for installation on a suitable incoming water supply, allowing filtered water to be distributed throughout the property.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIt can be considered for applications where reducing sediment and chlorine-related taste and odour is a priority.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eProduct Specifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eProduct type: Three-stage Big Blue water filtration system\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eCartridge configuration: 3 cartridges\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eCartridge size: 20\" x 4.5\"\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eInlet and outlet ports: 1\"\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eListed operating pressure: Up to 6 bar\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eListed maximum flow rate: 210 litres per minute\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eDimensions: 785 x 540 x 220 mm (H x W x L)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eBrand: GroAqua\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eThe listed maximum flow rate is a system specification, not a guarantee of flow through every cartridge combination or installation. Actual flow depends on cartridge selection, water pressure, water quality and plumbing conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eIs This the Right Big Blue Filter Kit?\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eChoose this 20\" Big Blue dechlorinator kit if your main objective is whole-house filtration with a focus on reducing chlorine and improving water taste and odour.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIf your water has a specific problem, such as elevated iron or hardness, consider a filtration configuration designed for that requirement instead. A dechlorinator is not automatically an iron-removal or water-softening system.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eInstallation and Cartridge Maintenance\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eInstall the filter system on a suitable incoming water supply, following the manufacturer's installation instructions and applicable plumbing requirements. Check the operating pressure, connection size and available installation space before fitting.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCartridges require periodic replacement. Replacement intervals depend on incoming water quality, household consumption, cartridge capacity and pressure drop. Inspect the system regularly and replace cartridges in accordance with their manufacturer's recommendations.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eFrequently Asked Questions\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cspan\u003eWhat does a 20\" Big Blue dechlorinator do?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eA compatible carbon dechlorination cartridge can reduce free chlorine in water and help improve taste and odour. The exact reduction achieved depends on the cartridge and operating conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eCan this filter be used for the whole house?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe system is designed for point-of-entry, whole-house installation. Correct sizing and cartridge selection are important to ensure suitable flow for the property.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eDoes it remove sediment?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eA suitable sediment cartridge can capture suspended particles such as sand and rust. Check the supplied cartridge specification for its filtration rating.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eDoes this system soften hard water?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eNo. A dechlorinator kit should not be treated as a conventional water softener. If hardness reduction is required, choose a suitable softening system.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eDoes it remove iron?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThis product is listed as a dechlorinator kit, not an iron-reduction kit. If iron is a concern, select a dedicated iron-reduction configuration based on a water analysis.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eWhat size cartridges does it use?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe system is specified for three 20\" x 4.5\" Big Blue cartridges. Check cartridge compatibility before ordering replacements.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eIs the filtered water automatically safe to drink?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eNo filtration system should be assumed to make microbiologically unsafe water safe to drink. The suitability of the water depends on its source, contaminants, treatment requirements and validated cartridge performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eImprove Your Household Water with GroAqua\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe GroAqua 20\" Big Blue 3-Stage Whole House Water Filter and Dechlorinator Kit offers a large-format filtration platform for reducing sediment and chlorine-related taste and odour concerns. Select the correct cartridges for your water conditions and maintain the system regularly to support reliable filtration throughout your property.\u003c\/span\u003e\u003c\/p\u003e","brand":"GroAqua UK","offers":[{"title":"Default Title","offer_id":53605125292417,"sku":"AF-101231","price":316.24,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0247\/9531\/6278\/files\/3-stage-big-blue-20-water-purifier-and-dechlorinator-filter-kit-af-101231-9922202.png?v=1771014252"},{"product_id":"3-stage-big-blue-20-water-purifier-and-dechlorinator-filter-kit-5","title":"Aquafilter 20\" Big Blue 3-Stage Whole House Water Filter \u0026 Dechlorinator Kit","description":"\u003cp\u003e\u003cspan\u003eImprove the taste and odour of your household water with the Aquafilter 20\" Big Blue 3-Stage Whole House Water Filter and Dechlorinator Kit.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDesigned for installation on a property's incoming water supply, this three-stage filtration system combines sediment filtration with carbon-based treatment to help reduce chlorine and improve the overall taste and smell of water throughout the home.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eChlorine is commonly used to disinfect public water supplies, but some households find its taste and smell unpleasant. Activated carbon filtration can help reduce free chlorine, making it a useful option for people looking to improve the sensory quality of their water.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWith three large-format 20\" x 4.5\" cartridges and 1\" plumbing connections, this Big Blue system is designed for compatible whole-house domestic water installations.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eThree-stage filtration:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Combines sediment and carbon-based filtration.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eChlorine reduction:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Activated carbon media can help reduce free chlorine.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eImproved taste and odour:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Helps address chlorine-related tastes and smells.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eSediment filtration:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Helps capture suspended particles such as sand, rust and silt.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eWhole-house installation:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Designed to filter incoming water before it reaches household outlets.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eLarge-format cartridges:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Uses three 20\" x 4.5\" Big Blue cartridges.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e1\" connections:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Suitable for compatible domestic plumbing systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eReplaceable cartridges:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Allows routine maintenance using compatible replacement filters.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eHow the Three Filtration Stages Work\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cspan\u003eStage 1 – Sediment Filtration\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe first stage helps capture suspended particles from the incoming water supply.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDepending on the cartridge fitted, this stage can help reduce:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSand\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eRust particles\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSilt\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eDirt\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eOther suspended sediments\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eSediment filtration also helps protect the downstream carbon cartridges from excessive particulate loading.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eStage 2 – Carbon Block Filtration\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe second stage uses activated carbon block filtration to help reduce chlorine and improve water taste and odour.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCarbon block cartridges provide a filtration medium designed to bring water into contact with activated carbon. Performance depends on the cartridge specification, water quality, contact time and operating flow rate.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eStage 3 – Additional Carbon Treatment\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe third stage provides additional carbon-based treatment, depending on the supplied cartridge configuration.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhere a granular activated carbon cartridge is fitted, it provides another carbon filtration stage to help reduce chlorine-related taste and odour and address certain other substances that activated carbon is designed to adsorb.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe performance of this stage depends on the specific carbon media and the water being treated.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eWhat's Included?\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe system is specified as a three-cartridge 20\" Big Blue filtration configuration.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe matching GroAqua three-cartridge replacement set identifies the following possible cartridge combination:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e1 x FCPS5M20B – 5-micron melt-blown sediment cartridge.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e1 x PRISM Plus – activated carbon block cartridge.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e1 x FCCA20B – granular activated carbon cartridge.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003ePlease confirm the supplied cartridge models against the actual kit before ordering.\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Cartridge configurations can vary, and the exact replacement set should match the filters originally supplied.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eSuitable Applications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThis system may be suitable for:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eDomestic whole-house water filtration.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eProperties supplied with chlorinated mains water.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eReducing chlorine-related taste and odour.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eImproving the sensory quality of water used for drinking and cooking.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eGeneral sediment filtration.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eCompatible light-commercial water-treatment installations.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eIt is particularly relevant to households that want to treat incoming water before it is distributed to kitchen taps, bathrooms, showers and other outlets.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eProduct Specifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eBrand:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e GroAqua \/ Aquafilter\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eSystem type:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Three-stage whole-house water filter and dechlorinator\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eHousing size:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 20\" Big Blue\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eCartridge configuration:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 3 cartridges\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eCartridge dimensions:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 20\" x 4.5\"\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eInlet\/outlet connections:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 1\"\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eMaximum operating pressure:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 6 bar\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eListed maximum flow rate:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 210 litres per minute\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003ePublished dimensions:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 785 x 540 x 220 mm (H x W x L)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eThe listed maximum flow rate should be verified against the manufacturer's documentation for the complete assembled system. Actual operating flow will depend on the cartridges installed, incoming pressure, water quality and plumbing conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eInstallation and Maintenance\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eInstall the system on a suitable incoming water supply using compatible 1\" plumbing connections.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAllow enough space around the housings for servicing and cartridge replacement.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFor effective ongoing operation:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eCheck connections and housings regularly for leaks.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eMonitor pressure where gauges are fitted.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eReplace cartridges in accordance with manufacturer recommendations.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eConsider incoming water quality and household consumption when planning maintenance.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eCheck chlorine reduction performance if maintaining a particular treatment level is important.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eCartridge lifespan depends on water quality, chlorine concentration, sediment loading, consumption and operating conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eImportant Filtration Information\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThis system uses sediment and carbon-based filtration to help improve water taste and odour and reduce chlorine.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCarbon filtration performance depends on the type of carbon cartridge, water chemistry, flow rate and contact time.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis system should not be regarded as a universal water purifier or disinfection system. It should not be assumed to remove bacteria, viruses or every dissolved contaminant, or to make microbiologically unsafe water safe to drink.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFor applications requiring specific contaminant reduction, select cartridges with appropriate independently verified performance data.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eChoose the Right Big Blue System\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eIf your main concern is chlorine taste and odour, this three-stage dechlorinator kit is designed for that purpose.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIf your water has iron-related staining, consider a dedicated iron-reduction system. If hardness and limescale are your main concerns, consider a cartridge-based softening system instead.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eChoosing treatment according to your incoming water quality helps ensure that you select the right filtration configuration for your property.\u003c\/span\u003e\u003c\/p\u003e","brand":"Aquafilter","offers":[{"title":"Default Title","offer_id":53605125816705,"sku":"AF-101232","price":259.35,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0247\/9531\/6278\/files\/3-stage-big-blue-20-water-purifier-and-dechlorinator-filter-kit-af-101232-9303038.png?v=1771014252"},{"product_id":"3-stage-big-blue-20-water-purifier-and-dechlorinator-filter-kit-6","title":"Aquafilter Big Blue 20\" Triple-Stage Whole House Water Filter \u0026 Dechlorinator Kit","description":"\u003cp\u003e\u003cspan\u003eImprove your property's incoming water supply with the Aquafilter Big Blue 20\" Triple-Stage Whole House Water Filter and Dechlorinator Kit.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDesigned for whole-house water filtration, this three-housing system uses large-format 20-inch Big Blue cartridges to provide a multi-stage filtration arrangement. With suitable sediment and carbon filter cartridges, it can help reduce suspended particles, chlorine and unwanted tastes and odours.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe 20-inch cartridge format provides a larger filtration capacity than comparable 10-inch cartridges of the same diameter, making this system a practical option for domestic properties and suitable light-commercial installations.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFeaturing 1-inch plumbing connections and a robust triple-housing configuration, the system is designed to treat incoming water before it is distributed throughout your property.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eThree-stage filtration:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Three 20\" x 4.5\" Big Blue cartridge positions provide sequential filtration.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eChlorine reduction:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Suitable carbon cartridges can help reduce chlorine in the incoming water supply.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eImproved taste and odour:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Carbon filtration helps improve water affected by chlorine-related tastes and smells.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eSediment filtration:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Suitable sediment cartridges help capture suspended particles such as dirt and rust.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eLarge-format cartridges:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 20-inch Big Blue cartridges offer greater media capacity than comparable 10-inch cartridges.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eWhole-house application:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Designed for installation on a compatible incoming water supply.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e1-inch connections:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Suitable for compatible plumbing installations.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eReplaceable filter cartridges:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Individual cartridges can be replaced as part of routine maintenance.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eHow the Three Filtration Stages Work\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe system contains three cartridge housings arranged in sequence. The filtration functions and performance depend on the actual cartridges supplied.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eStage 1 – Sediment Filtration\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe first stage uses a suitable sediment cartridge to help capture suspended particles, including dirt, rust and sediment.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis initial filtration stage can also help protect downstream filter cartridges from excessive particulate loading.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eStage 2 – Carbon Filtration\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe second stage uses carbon-based filtration media to help reduce chlorine and improve the taste and odour of the water.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCarbon filtration is particularly useful where chlorine affects the smell or taste of the incoming water supply.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eStage 3 – Additional Carbon Filtration\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe third stage provides an additional filtration step. Depending on the cartridge supplied, this may provide further carbon treatment to help improve water taste and odour.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe exact cartridge models should be confirmed before assigning specific filtration performance to each stage.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eSuitable Applications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe Big Blue 20\" Triple-Stage Filter Kit may be suitable for:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eDomestic whole-house water filtration.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eProperties supplied by treated mains water.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eWater supplies where chlorine taste and odour are a concern.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eLarger-format sediment and carbon filtration installations.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSuitable light-commercial water filtration applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eSystem suitability depends on incoming water quality, required flow rate, operating pressure and the cartridges selected.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eProduct Specifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eBrand:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Aquafilter \/ GroAqua\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eSystem type:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Three-stage Big Blue whole-house filtration system\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eHousing size:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 20\" Big Blue\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eCartridge configuration:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 3 cartridges\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eCartridge dimensions:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 20\" x 4.5\"\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eInlet\/outlet connections:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 1 inch\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eOperating pressure:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Up to 6 bar\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eListed maximum flow rate:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 210 litres per minute\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eDimensions (H x W x L):\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 785 x 540 x 220 mm\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eThe listed maximum flow rate should be verified against the complete assembled system and the specific cartridges fitted. Actual operating flow will depend on water pressure, cartridge resistance and installation conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eInstallation and Maintenance\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eInstall the system on a suitable incoming water supply using compatible plumbing connections.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAllow sufficient clearance around the housings to make cartridge replacement and routine maintenance straightforward.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eInspect the system regularly for leaks and monitor pressure changes where pressure gauges are fitted. Replace cartridges in accordance with their manufacturer's recommendations and the condition of the incoming water.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCartridge service life varies depending on water quality, sediment loading, chlorine concentration and water consumption.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eImportant Water Quality Information\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThis is a filtration system and should not be considered a universal water purifier or disinfection system.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSediment cartridges help capture suspended particles, while carbon cartridges can help reduce chlorine and improve taste and odour. The system should not be assumed to remove all dissolved contaminants, bacteria, viruses or other microorganisms.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIf your water supply is untreated or microbiologically unsafe, appropriate water testing and a suitably validated treatment system are required.\u003c\/span\u003e\u003c\/p\u003e","brand":"Aquafilter","offers":[{"title":"Default Title","offer_id":53605126144385,"sku":"AF-101233","price":242.03,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0247\/9531\/6278\/files\/3-stage-big-blue-20-water-purifier-and-dechlorinator-filter-kit-af-101233-2024461.webp?v=1757078201"},{"product_id":"3-stage-big-blue-20-water-purifier-and-dechlorinator-filter-kit-7","title":"3 Stage Big Blue 20\" Water purifier and dechlorinator filter kit","description":"\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eEffective Filtration System\u003c\/h3\u003e\n\u003cp\u003eThe 3 Stage Big Blue 20\" Water purifier and dechlorinator filter kit is a high-quality whole house water filter system designed to provide clean and safe water for your entire home. The multi-stage filtration process removes impurities, sediment, and chlorine taste and odour from your water, ensuring that every drop that comes out of your tap is pure and refreshing.\u003c\/p\u003e\n\u003ch3\u003eEasy Installation and Maintenance\u003c\/h3\u003e\n\u003cp\u003eThis water filter kit is easy to install and maintain, making it a convenient choice for homeowners looking to improve the quality of their water. The durable construction of the filter ensures long-lasting performance, while the easy-to-replace cartridges make it simple to keep your water filtration system running smoothly for years to come.\u003c\/p\u003e\n\u003ch3\u003eHealthier, Better-Tasting Water\u003c\/h3\u003e\n\u003cp\u003eWith the 3 Stage Big Blue 20\" Water purifier and dechlorinator filter kit, you can enjoy the peace of mind that comes with knowing your family is drinking clean, healthy water every day. Say goodbye to the unpleasant taste and smell of chlorine in your water and say hello to fresh, great-tasting water that nourishes your body and quenches your thirst.\u003c\/p\u003e","brand":"Aquafilter","offers":[{"title":"Default Title","offer_id":53605128339841,"sku":"AF-101234","price":258.64,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0247\/9531\/6278\/files\/3-stage-big-blue-20-water-purifier-and-dechlorinator-filter-kit-af-101234-8759831.png?v=1770891852"},{"product_id":"3-stage-big-blue-20-water-purifier-and-iron-reducing-filter-kit","title":"Aquafilter 20\" Big Blue 3-Stage Whole House Water Filter \u0026 Iron Reduction Kit","description":"\u003cp\u003e\u003cspan\u003eImprove your incoming water supply with the Aquafilter 20\" Big Blue 3-Stage Whole House Water Filter and Iron Reduction Kit.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDesigned for whole-house water treatment, this three-stage filtration system combines sediment filtration, activated carbon treatment and specialist iron-reduction media to help address common water-quality problems.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIron in water can contribute to orange and brown staining on sinks, baths, toilets, laundry and plumbing fixtures. Depending on its concentration and form, it can also affect water colour, taste and appearance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis Big Blue filtration system is designed to help reduce iron while providing additional sediment and carbon filtration. Its three large-format 20\" x 4.5\" cartridges offer a practical configuration for compatible domestic and light-commercial water-treatment installations.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eThree-stage filtration:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Combines sediment, carbon and specialist iron-reduction treatment.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eIron reduction:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Uses dedicated filter media to help reduce iron in suitable water supplies.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eSediment filtration:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Helps capture suspended particles such as sand, rust, silt and dirt.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eCarbon filtration:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Helps improve water taste and odour and reduce chlorine, depending on cartridge performance and operating conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003epH adjustment:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e The specialist iron-reduction cartridge is also listed as a pH-adjusting cartridge.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eLarge-format cartridges:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Uses three 20\" x 4.5\" Big Blue filter cartridges.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eWhole-house installation:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Designed to treat incoming water before distribution around a property.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e1\" plumbing connections:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Suitable for compatible plumbing installations.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eReplaceable cartridges:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Individual filter cartridges can be replaced as part of routine maintenance.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eHow the Three Filtration Stages Work\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cspan\u003eStage 1 – Sediment Filtration\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe first stage uses a 5-micron sediment cartridge to help capture suspended particles from the incoming water supply.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIt is designed to help reduce:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSand\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eRust particles\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSilt\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eDirt\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eOther suspended sediments\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eThis initial filtration stage helps protect the downstream treatment cartridges from excessive particulate loading.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eStage 2 – Activated Carbon Filtration\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe second stage uses an activated carbon cartridge to help improve water quality by reducing chlorine-related taste and odour.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCarbon filtration can be particularly useful where the incoming water supply has an unpleasant chlorine taste or smell.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIts performance depends on the cartridge specification, water chemistry, contact time and flow rate.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eStage 3 – Iron Reduction and pH Adjustment\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe third stage uses a specialist iron-reduction cartridge.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe FCCFE20B cartridge is listed by GroAqua as an iron-reducing and pH-adjusting cartridge. It is intended to help address iron-related water-quality issues and may be useful where iron contributes to discolouration and staining.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIron-treatment performance depends on the concentration and form of iron in the incoming water, as well as pH and other water-quality conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWater testing is recommended before selecting an iron-reduction system.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eWhat's Included in the Kit?\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe matching three-cartridge replacement configuration identifies:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e1 x FCPS5M20B 5-micron sediment cartridge.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e1 x PRISM Plus activated carbon cartridge.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e1 x FCCFE20B iron-reducing and pH-adjusting cartridge.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eThe complete filtration assembly is specified as a three-housing 20\" Big Blue system.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eConfirm the supplied housing assembly and accessories before listing them as included. These may include the mounting platform, pressure gauges, housing wrench and BACINIX bacteriostatic centering discs.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eSuitable Applications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThis system may be suitable for:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eDomestic whole-house water filtration.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eWater supplies affected by iron-related staining.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eProperties experiencing orange or brown water discolouration.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eIncoming water requiring sediment filtration and carbon treatment.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSuitable light-commercial water-treatment installations.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eProperties where water testing identifies iron levels suitable for cartridge-based treatment.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eFor best results, test the incoming water before installation. Important parameters include:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eTotal iron concentration.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eFerrous and ferric iron content.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003epH.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eManganese concentration.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSuspended solids.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eWater flow and daily consumption.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eThe results will help determine whether this cartridge-based system is appropriate or whether a dedicated iron-removal treatment system is required.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eProduct Specifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eBrand:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Aquafilter\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eSystem type:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Three-stage Big Blue whole-house filtration and iron-reduction system\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eHousing size:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 20\" Big Blue\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eCartridge configuration:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 3 cartridges\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eCartridge dimensions:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 20\" x 4.5\"\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eInlet\/outlet connections:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 1\"\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eMaximum operating pressure:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 6 bar\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eListed maximum flow rate:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 210 litres per minute\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003ePublished dimensions:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 785 x 540 x 220 mm (H x W x L)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eThe listed maximum flow rate should be confirmed against the manufacturer's specification for the complete system with the supplied cartridges installed. Actual flow will depend on cartridge resistance, incoming pressure, water quality and plumbing conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eInstallation and Maintenance\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eInstall the filtration system on a suitable incoming water supply using compatible 1\" plumbing connections.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAllow sufficient clearance around the housings to make cartridge replacement and servicing straightforward.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDuring operation:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eCheck the system regularly for leaks.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eMonitor pressure gauges where fitted.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eInspect cartridges according to the manufacturer's maintenance guidance.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eReplace cartridges when their recommended service life is reached or performance deteriorates.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eRetest water quality where iron reduction is a primary treatment requirement.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eCartridge service life depends on incoming water quality, iron concentration, sediment loading, water consumption and operating conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eImportant Water Treatment Information\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThis system combines sediment filtration, activated carbon treatment and specialist iron-reduction media.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIron-reduction performance depends on the type and concentration of iron present in the water. Dissolved ferrous iron, oxidised ferric iron and particulate iron can behave differently during filtration.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe system should not be assumed to remove every form of iron or manganese under all conditions. Water analysis is recommended to confirm suitability.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis is a filtration system, not a universal water purifier or microbiological disinfection system. It should not be assumed to remove bacteria, viruses or all dissolved contaminants, or to make microbiologically unsafe water safe to drink.\u003c\/span\u003e\u003c\/p\u003e","brand":"Aquafilter","offers":[{"title":"Default Title","offer_id":53605129224577,"sku":"AF-101235","price":264.18,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0247\/9531\/6278\/files\/3-stage-big-blue-20-water-purifier-and-iron-reducing-filter-kit-af-101235-8955453.webp?v=1757078206"},{"product_id":"3-stage-big-blue-20-water-purifier-dechlorinator-and-iron-reducing-filter-kit-1","title":"3 Stage Big Blue 20\" Water purifier dechlorinator and iron reducing filter kit","description":"\u003ch3\u003eWhole House Water Filter\u003c\/h3\u003e\n\u003cp\u003eThe 3 Stage Big Blue 20\" Water Purifier Dechlorinator and Iron Reducing Filter Kit is the ultimate solution for ensuring clean, purified water throughout your entire home. This whole house water filter system is specifically designed to remove chlorine taste and odor, as well as reduce iron levels, providing you with safe and great-tasting water from every tap in your house.\u003c\/p\u003e\n\u003ch3\u003eChlorine Taste and Odour Reduction\u003c\/h3\u003e\n\u003cp\u003eSay goodbye to the unpleasant taste and smell of chlorine in your water with this advanced filtration system. By using a combination of high-quality filters, this kit effectively removes chlorine, leaving you with fresh and clean water that is free from any chemical residue. Enjoy drinking, cooking, and bathing with confidence, knowing that your water is free from harmful contaminants.\u003c\/p\u003e\n\u003ch3\u003eIron Reduction\u003c\/h3\u003e\n\u003cp\u003eIn addition to reducing chlorine, this filter kit also tackles high levels of iron in your water supply. High iron content can lead to discolored water, staining on surfaces, and an unpleasant metallic taste. With the 3 Stage Big Blue 20\" Water Purifier Dechlorinator and Iron Reducing Filter Kit, you can rest assured that your water will be iron-free, ensuring the longevity of your appliances and the overall quality of your water.\u003c\/p\u003e","brand":"Aquafilter","offers":[{"title":"Default Title","offer_id":53605132697985,"sku":"AF-101236","price":277.24,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0247\/9531\/6278\/files\/3-stage-big-blue-20-water-purifier-dechlorinator-and-iron-reducing-filter-kit-af-101236-8752015.png?v=1784147652"},{"product_id":"3-stage-big-blue-20-water-purifier-and-softener-filter-kit","title":"Aquafilter 20\" Big Blue 3-Stage Whole House Water Filter \u0026 Softener Kit","description":"\u003cp\u003e\u003cspan\u003eImprove your property's incoming water supply with the Aquafilter 20\" Big Blue 3-Stage Whole House Water Filter and Softener Kit.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDesigned for whole-house water treatment, this system combines three stages of filtration to help reduce suspended particles, improve chlorine-related taste and odour, and address water hardness.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eUsing three large-format 20\" x 4.5\" Big Blue cartridges, the system provides a practical solution for domestic properties and suitable light-commercial installations where sediment filtration, carbon treatment and hardness reduction are required.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe three-stage configuration is designed to treat incoming water before it is distributed throughout your property, helping protect plumbing and water-using appliances while improving general water quality.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWith 1\" plumbing connections and a robust triple-housing arrangement, this system is suitable for compatible whole-house filtration installations.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eThree-stage filtration:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Combines sediment, carbon and water-softening cartridges.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eSediment reduction:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Helps capture suspended particles such as sand, rust, silt and dirt.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eChlorine taste and odour reduction:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Carbon filtration helps improve water affected by chlorine-related tastes and smells.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eWater hardness reduction:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e A specialist ion-exchange cartridge helps reduce calcium and magnesium under suitable operating conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eLimescale management:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Reducing hardness minerals can help limit scale formation in plumbing and appliances.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eLarge-format cartridges:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Uses three 20\" x 4.5\" Big Blue cartridges.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eWhole-house application:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Designed for installation on a compatible incoming water supply.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e1\" connections:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Suitable for compatible plumbing systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eReplaceable cartridges:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Individual filter cartridges can be replaced during routine maintenance.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eHow the Three Filtration Stages Work\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe system combines three different filtration functions to address common water-quality concerns.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eStage 1 – Sediment Filtration\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe first stage uses a suitable 20-inch sediment cartridge to help capture suspended particles such as:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSand\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eRust\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSilt\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eDirt\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eOther suspended sediments\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eThis initial filtration stage helps protect the downstream carbon and softening cartridges from excessive particulate loading.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eStage 2 – Activated Carbon Filtration\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe second stage uses activated carbon filtration media to help reduce chlorine and improve water taste and odour.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCarbon filtration can be particularly useful where chlorine affects the smell or taste of the incoming water supply.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eStage 3 – Water Softening\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe third stage uses a specialist ion-exchange-based softening cartridge to help reduce calcium and magnesium, the minerals primarily responsible for water hardness.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eReducing these minerals can help limit limescale formation in pipes, taps, showers and water-using appliances.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis cartridge-based treatment has a finite capacity and is not equivalent to a conventional automatically regenerating water softener.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eWhat's Included in the Kit?\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe kit is designed around three 20\" x 4.5\" Big Blue cartridges.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe matching replacement cartridge configuration listed by GroAqua identifies:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e1 x FCPS5M20B sediment cartridge.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e1 x PRISM Plus carbon block cartridge.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e1 x FCCST20BB water-softening cartridge.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003ePlease confirm these exact cartridge codes against the physical kit before publishing them as included components.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe complete housing assembly and accessories should also be listed here once confirmed, including the number of pressure gauges, mounting platform, housing wrench and any centering discs supplied.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eSuitable Applications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThis 20\" Big Blue three-stage system may be suitable for:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eDomestic whole-house water filtration.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eProperties experiencing hardness-related limescale formation.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eIncoming water supplies where chlorine taste and odour are a concern.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eProperties requiring sediment and carbon filtration.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSuitable light-commercial water treatment installations.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eFor best results, test the incoming water before installation. Water hardness, chlorine concentration, pH, iron levels and general water chemistry can affect cartridge performance and service life.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eProduct Specifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eBrand:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Aquafilter\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eSystem type:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Three-stage Big Blue whole-house filtration and softening system\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eHousing size:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 20\" Big Blue\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eCartridge configuration:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 3 cartridges\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eCartridge dimensions:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 20\" x 4.5\"\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eInlet\/outlet connections:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 1\"\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eOperating pressure:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Up to 6 bar\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eListed maximum flow rate:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 21 litres per minute\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003ePublished dimensions:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 785 x 540 x 220 mm (H x W x L)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eAdditional technical specifications, including minimum and maximum water temperature, housing materials and included accessories, should be confirmed against the manufacturer's documentation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe listed 21 lpm flow rate should be checked against the complete assembled system and the specific cartridges fitted.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eInstallation and Maintenance\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eInstall the system on a suitable incoming water supply using compatible plumbing connections.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAllow sufficient clearance around the housings to remove cartridges during routine servicing.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eInspect the system regularly for leaks and monitor pressure changes where gauges are fitted. Replace cartridges according to their individual manufacturer recommendations and the condition of the incoming water.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe softening cartridge has a finite treatment capacity. Its replacement interval depends on incoming water hardness, water consumption and operating conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFor properties with particularly hard water or high water consumption, a conventional regenerating water softener may be a more suitable solution.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eImportant Water Treatment Information\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThis system combines sediment filtration, activated carbon treatment and cartridge-based hardness reduction.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCarbon filtration can help reduce chlorine and improve taste and odour. Sediment cartridges help capture suspended particles. The softening cartridge helps reduce calcium and magnesium.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe system should not be considered a universal water purifier or microbiological disinfection system. It should not be assumed to remove all dissolved contaminants, bacteria, viruses or other microorganisms.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIf your water supply is untreated or microbiologically unsafe, appropriate testing and a suitably validated treatment system are required.\u003c\/span\u003e\u003c\/p\u003e","brand":"Aquafilter","offers":[{"title":"Default Title","offer_id":53605137252737,"sku":"AF-101237","price":276.05,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0247\/9531\/6278\/files\/3-stage-big-blue-20-water-purifier-and-softener-filter-kit-af-101237-8913629.png?v=1771014254"},{"product_id":"2-stage-20-big-blue-water-purifier-and-softener-filter-kit","title":"Aquafilter 2 Stage 20\" Big Blue Water purifier and softener filter kit","description":"\u003cp\u003e\u003cspan\u003eThe Aquafilter 20\" Big Blue 2-Stage Water Filter and Softener Kit combines sediment filtration with a specialist water-softening and iron-reducing cartridge. Designed for point-of-entry installation, this system treats incoming water before it is distributed throughout your property.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eUsing two large-diameter Big Blue filter cartridges, the system is designed to capture suspended particles and help reduce hardness-related minerals and iron, depending on the characteristics of the incoming water.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIt is a practical option for households looking to address sediment and certain water quality issues through one whole-house filtration assembly.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eTwo Stages of Water Treatment\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cspan\u003eStage 1 – Sediment Filtration\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe FCPS5M20B sediment cartridge is a 5-micron melt-blown polypropylene filter designed to capture suspended particles such as:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSand\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eDirt\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eRust particles\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSilt\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eOther suspended sediment\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eThis first filtration stage helps reduce particulate matter entering the second cartridge and can help protect the downstream treatment media.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eStage 2 – Water Softening and Iron Reduction\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe FCCST20BB cartridge contains water-softening and iron-reducing filtration media.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIt is designed to help reduce hardness minerals, including calcium and magnesium, which contribute to limescale formation. The cartridge is also specified for iron reduction.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis stage can help address some of the problems associated with hard water and iron-containing water, including mineral deposits and staining.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eImportant:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e This cartridge is a finite-capacity treatment cartridge. It should not be confused with a conventional regenerating ion-exchange water softener. Its actual performance depends on water chemistry, hardness, iron concentration, flow rate and cartridge capacity.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eDesigned for Whole-House Filtration\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe 20\" Big Blue format accommodates large-diameter 20\" × 4.5\" cartridges, providing a larger cartridge format than standard slimline housings.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eInstalled on a suitably sized incoming water supply, the system treats water before it reaches household outlets.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe housing uses 1\" BSP connections and is designed for appropriately sized domestic and selected light-commercial installations.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eKey Product Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eTwo-stage whole-house water filtration system\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e20\" Big Blue cartridge format\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSediment filtration for suspended particles\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eWater-softening and iron-reducing cartridge\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eDesigned to help reduce hardness-related mineral deposits\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eDesigned to help reduce certain iron-related water quality problems\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e1\" BSP inlet and outlet connections\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eTwo pressure gauges for monitoring system pressure\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eMetal mounting platform\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eReplaceable filter cartridges\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSuitable for point-of-entry installation\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eKit Contents\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe listed kit configuration includes:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e20\" Big Blue two-stage water filter housing with 1\" BSP port\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eTwo BACINIX bacteriostatic centering discs\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eTwo pressure gauges\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eMetal mounting platform\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eHousing wrench\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eFCPS5M20B 5-micron sediment cartridge\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eFCCST20BB water-softening and iron-reducing cartridge\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eCheck the supplied product configuration before ordering if you require confirmation of the exact cartridge models and accessories.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eTechnical Specifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan\u003eSpecification\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan\u003eDetails\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBrand\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAquafilter\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eProduct type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eTwo-stage water filtration and softening cartridge system\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eHousing format\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e20\" Big Blue\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCartridge configuration\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2 × 20\" × 4.5\"\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eStage 1 cartridge\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eFCPS5M20B\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eStage 2 cartridge\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eFCCST20BB\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eInlet\/outlet connections\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1\" BSP\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eHousing material\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePolypropylene\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCap material\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePolypropylene\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eInserts\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBrass\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePressure relief valve\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBrass\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePressure gauges\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eO-ring\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eNBR\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eListed operating pressure\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUp to 6 bar\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eListed maximum flow rate\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUp to 210 L\/min\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eMinimum operating temperature\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2°C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eMaximum operating temperature\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e45°C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eListed dimensions (H × W × L)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e785 × 350 × 220 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cspan\u003eThe maximum flow rate is the listed system specification and should not be interpreted as guaranteed flow through the installed cartridges. Actual flow depends on incoming pressure, pipework, water quality, cartridge condition and treatment requirements.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eWhy Consider a Big Blue Water Softening Filter?\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eHard water contains dissolved minerals, particularly calcium and magnesium. These minerals can contribute to limescale deposits in kettles, hot-water equipment, taps, shower fittings and plumbing.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eA suitable water-softening cartridge can help reduce hardness-related mineral content, while the sediment stage captures suspended particles.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe additional iron-reducing function makes this cartridge configuration relevant to some properties experiencing iron-related staining or discolouration.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFor accurate treatment selection, we recommend testing your incoming water for hardness and iron before choosing a cartridge-based system.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eCartridge Replacement and Maintenance\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eBoth cartridges have finite treatment capacity and require periodic replacement.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eReplacement frequency depends on:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eIncoming water hardness\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eIron concentration\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSediment loading\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eHousehold water consumption\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eFlow rate and operating conditions\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eMonitor the pressure gauges for changes in pressure across the system. A noticeable pressure drop may indicate that cartridges require inspection or replacement.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAlways select compatible 20\" × 4.5\" Big Blue replacement cartridges and follow the manufacturer's maintenance instructions.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eIs This the Right Big Blue System for Your Property?\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThis two-stage kit is worth considering if your main requirements are:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eCapturing suspended sediment\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eReducing hardness-related minerals\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eAddressing certain iron-related water quality problems\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eIf chlorine taste and odour are your main concern, consider a dedicated Big Blue dechlorinator kit with activated carbon filtration.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIf you need more extensive treatment, GroAqua also offers three-stage Big Blue systems with additional filtration stages.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eChoose the Aquafilter 20\" Big Blue 2-Stage Water Softener Filter Kit for a large-cartridge-format whole-house system combining sediment filtration with water-softening and iron-reducing treatment.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Aquafilter","offers":[{"title":"Default Title","offer_id":53605143216513,"sku":"AF-101238","price":147.71,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0247\/9531\/6278\/files\/2-stage-20-big-blue-water-purifier-and-softener-filter-kit-af-101238-5125463.webp?v=1761139717"},{"product_id":"2-stage-20-big-blue-water-purifier-and-dechlorinator-filter-kit","title":"2 Stage 20\" Big Blue Water purifier and dechlorinator filter kit","description":"\u003cp\u003e\u003cspan\u003e2 Stage 20\" Big Blue Water purifier and dechlorinator filter kit\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eKit contains:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e2 Stage 20\" Big Blue water filter housing with 1” BSP port\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e2 x Bacteriostatic centering disc - BACINIX Technology\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e2 x Pressure gauge\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMetal platform\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHousing wrench\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFCPS5M20B sediment cartridge\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePRISM Plus Carbon Filter\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eSpecifications:\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eHousing: PP\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eCap: PP\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eInserts: brass\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003ePressure relief valve: brass\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eNo. of pressure gauge: 2\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eO-ring: NBR\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eThread: 1\" BSP\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eOperating Pressure: 6 bar\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eMaximum Flow: 210 lpm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eMinimum Temperature: 2ºC\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eMaximum Temperature: 45°C\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eDimensions (H x W x L): 785 mm x 350 mm x 220 mm\u003c\/span\u003e\u003c\/p\u003e","brand":"Aquafilter","offers":[{"title":"Default Title","offer_id":53605145248129,"sku":"AF-101239","price":136.05,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0247\/9531\/6278\/files\/2-stage-20-big-blue-water-purifier-and-dechlorinator-filter-kit-af-101239-3251959.png?v=1771014252"},{"product_id":"2-stage-20-big-blue-water-purifier-and-iron-reducing-filter-kit","title":"GroAqua 2 Stage 20\" Big Blue Water purifier and iron reducing filter kit","description":"\u003ch3\u003eEffective Filtration System\u003c\/h3\u003e\n\u003cp\u003eThis 2 Stage 20\" Big Blue Water purifier and iron reducing filter kit is designed to provide you with clean and safe drinking water. The two-stage filtration system effectively removes impurities such as sediment, chlorine, and iron from your tap water, giving you peace of mind knowing that your family is drinking the highest quality water.\u003c\/p\u003e\n\u003ch3\u003eEasy Installation Process\u003c\/h3\u003e\n\u003cp\u003eThe installation process for this water purifier and iron reducing filter kit is simple and hassle-free. You don't need any professional plumbing experience to set up the system in your home. With the clear instructions provided, you can have clean water flowing through your taps in no time. Say goodbye to bulky water bottles and hello to fresh, filtered water from your own sink.\u003c\/p\u003e\n\u003ch3\u003eDurable and Long-Lasting\u003c\/h3\u003e\n\u003cp\u003eThis water purifier and iron reducing filter kit is built to last. Made with high-quality materials, the filtration system is durable and reliable, ensuring that you have access to clean water for years to come. With regular maintenance and filter replacements, this kit will continue to provide you with fresh, great-tasting water whenever you need it.\u003c\/p\u003e","brand":"Aquafilter","offers":[{"title":"Default Title","offer_id":53605146886529,"sku":"AF-101240","price":148.9,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0247\/9531\/6278\/files\/2-stage-20-big-blue-water-purifier-and-iron-reducing-filter-kit-af-101240-2628199.webp?v=1757078202"},{"product_id":"2-stage-10-big-blue-water-purifier-and-softener-filter-kit","title":"Aquafilter 10\" Big Blue 2-Stage Whole House Water Filter \u0026 Softener Kit","description":"\u003cp\u003e\u003cspan\u003eImprove your incoming water supply with the Aquafilter 10\" Big Blue 2-Stage Whole House Water Filter and Softener Kit.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDesigned for domestic whole-house water treatment, this system combines sediment filtration with a specialist water-softening and iron-reducing cartridge. It provides a practical two-stage filtration solution for properties looking to reduce suspended particles and address certain hardness-related water issues.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe system uses two large-diameter 10\" x 4.5\" Big Blue cartridges, housed in a robust twin-housing assembly with 1\" BSP plumbing connections.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSupplied with pressure gauges, a metal mounting platform and a housing wrench, this kit provides the essential components for a compatible whole-house filtration installation.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eTwo-stage filtration:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Combines sediment filtration with a specialist water-treatment cartridge.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eSediment reduction:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Helps capture sand, rust, silt and other suspended particles.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eWater hardness reduction:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e The FCCST10BB cartridge uses ion-exchange resin to reduce calcium and magnesium under suitable operating conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eIron reduction:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e The specialist cartridge is also marketed for iron reduction; actual performance depends on water chemistry and cartridge capacity.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eScale management:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Helps reduce hardness minerals that contribute to limescale formation.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eLarge-format Big Blue cartridges:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Uses 10\" x 4.5\" cartridges for increased media capacity compared with standard 10\" x 2.5\" cartridges.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eWhole-house installation:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Designed for installation on a compatible incoming water supply.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e1\" BSP connections:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Suitable for compatible plumbing installations.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003ePressure monitoring:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Supplied with two pressure gauges.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eComplete mounting accessories:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Includes a metal mounting platform and housing wrench.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eHow the Two Filtration Stages Work\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cspan\u003eStage 1 – FCPS5M10B Sediment Filter\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe first stage uses an FCPS5M10B sediment cartridge to help capture suspended particles such as:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSand\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eRust\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSilt\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eDirt\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eOther suspended sediments\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eThis filtration stage helps protect the downstream treatment cartridge from excessive particulate loading.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eStage 2 – FCCST10BB Water Softening and Iron-Reducing Cartridge\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe second stage uses the FCCST10BB specialist cartridge, which contains ion-exchange-based resin.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe cartridge is designed to reduce calcium and magnesium, the minerals primarily responsible for water hardness. It is also marketed for iron reduction, although its effectiveness will depend on the type and concentration of iron in the incoming water.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eReducing hardness minerals can help limit limescale formation and support the maintenance of water-using appliances.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eImportant:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e This cartridge-based treatment is not equivalent to a conventional regenerating water softener. It has a finite treatment capacity and does not regenerate automatically using salt.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eWhat's Included in the Kit?\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe Aquafilter 10\" Big Blue two-stage system includes:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e1 x Two-stage 10\" Big Blue filter housing with 1\" BSP ports.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e2 x BACINIX bacteriostatic centering discs.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e2 x Pressure gauges.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e1 x Metal mounting platform.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e1 x Filter housing wrench.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e1 x FCPS5M10B sediment cartridge.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e1 x FCCST10BB water-softening and iron-reducing cartridge.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eSuitable Applications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThis Big Blue water filtration and softening kit may be suitable for:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eDomestic whole-house water filtration.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eProperties experiencing hardness-related scale formation.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eWater supplies with certain iron-related issues.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eIncoming water supplies requiring sediment reduction.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSuitable light-commercial water treatment applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eFor best results, test the incoming water before installation. Water hardness, iron concentration, pH and other water chemistry characteristics can affect cartridge performance and service life.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eProduct Specifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eBrand:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Aquafilter\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eSystem type:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Two-stage Big Blue water filtration and softening kit\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eHousing size:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 10\" Big Blue\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eCartridge configuration:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 2 cartridges\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eCartridge dimensions:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 10\" x 4.5\"\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eInlet\/outlet connection:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 1\" BSP\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eHousing material:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Polypropylene (PP)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eCap material:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Polypropylene (PP)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eInserts:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Brass\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003ePressure relief valve:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Brass\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003ePressure gauges:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 2\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eO-ring:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e NBR\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eMaximum operating pressure:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 6 bar\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eListed maximum flow rate:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 110 litres per minute\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eMinimum water temperature:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 2°C\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eMaximum water temperature:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 45°C\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003ePublished housing dimensions:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 540 x 350 x 220 mm\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eThe listed flow rate should be verified against the complete assembled system and the actual cartridges fitted. Actual flow depends on water pressure, cartridge resistance and installation conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eInstallation and Maintenance\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eInstall the system on a suitable incoming water supply using compatible 1\" BSP plumbing connections.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eEnsure the mounting platform is securely fixed and sufficient clearance is available to remove the filter housings during maintenance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe pressure gauges help monitor system pressure. Inspect the system regularly for leaks and replace cartridges according to their manufacturer's recommendations.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe water-softening cartridge has a finite treatment capacity. Its replacement interval will depend on incoming water hardness, iron concentration, water consumption and operating conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eImportant Water Treatment Information\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThis system combines sediment filtration with cartridge-based hardness and iron reduction.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIt should not be considered a universal water purifier, a microbiological disinfection system or a replacement for every type of conventional water softener.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe FCCST10BB cartridge has finite capacity and its performance depends on the incoming water chemistry. For properties with particularly hard water or high water consumption, a conventional regenerating water softener may be a more appropriate solution.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIf your water supply is untreated or microbiologically unsafe, appropriate testing and a suitably validated treatment system are required.\u003c\/span\u003e\u003c\/p\u003e","brand":"Aquafilter","offers":[{"title":"Default Title","offer_id":53605153440129,"sku":"AF-101241","price":104.52,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0247\/9531\/6278\/files\/2-stage-10-big-blue-water-purifier-and-softener-filter-kit-af-101241-5390982.webp?v=1761139717"},{"product_id":"3-stage-big-blue-10-water-purifier-dechlorinator-and-iron-reducing-filter-kit","title":"Aquafilter 10\" Big Blue 3-Stage Whole House Water Filter – Dechlorinator and Iron Reduction Kit","description":"\u003cp\u003e\u003cspan\u003eImprove your property's incoming water with the Aquafilter 10\" Big Blue 3-Stage Dechlorinator and Iron Reduction Filter Kit. Designed for whole-house, point-of-entry filtration, this system combines sediment filtration, carbon treatment and iron reduction in one large-cartridge-format assembly.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe three filtration stages are designed to address different water quality concerns:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSuspended particles such as sand, dirt and rust.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eChlorine taste and odour.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eIron in the incoming water supply.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eInstalled on a suitably sized incoming water line, the system treats water before it is distributed to household outlets.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eThree Stages of Water Filtration\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cspan\u003eStage 1 – Sediment Filtration\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe FCPS5M10B sediment cartridge is designed to capture suspended particles, including sand, dirt, rust and other sediment.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis first stage helps reduce particulate matter entering the subsequent cartridges and can help protect the downstream filtration media.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eStage 2 – Carbon Filtration and Dechlorination\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe PRISM Plus carbon cartridge provides carbon-based filtration to help reduce free chlorine and substances that can affect water taste and odour.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis stage is particularly useful where chlorine taste or smell is a concern. Actual reduction depends on the cartridge specification, water quality, flow rate and contact time.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eStage 3 – Iron Reduction\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe FCCFE10BB iron-reducing cartridge is designed to help reduce iron in the incoming water.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIron can contribute to reddish-brown staining, discolouration and metallic tastes. An appropriate iron-reduction cartridge can help address these issues, although performance depends on the concentration and form of iron and the chemistry of the water.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe cartridge has a finite treatment capacity and requires periodic replacement.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eWhole-House Filtration in a Big Blue Format\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe Big Blue housing accommodates three large-diameter 10\" × 4.5\" cartridges. This format is designed for point-of-entry applications where water is treated before being distributed throughout the property.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe system features 1\" BSP connections for integration into a suitably sized incoming water supply.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIts three-stage configuration brings sediment filtration, carbon-based dechlorination and iron reduction together in one assembly.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eKey Product Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eThree-stage whole-house water filtration system\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eDesigned to help reduce iron in incoming water\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eCarbon filtration to help reduce chlorine taste and odour\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSediment filtration for suspended particles\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eLarge-diameter 10\" × 4.5\" Big Blue cartridges\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e1\" BSP inlet and outlet connections\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eReplaceable filtration cartridges\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eTwo pressure gauges for system monitoring\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eMetal mounting platform\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSuitable for appropriately sized domestic and selected light-commercial installations\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eKit Contents\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe listed kit configuration includes:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e10\" Big Blue three-stage filter housing with 1\" BSP connections\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eFCPS5M10B sediment cartridge\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003ePRISM Plus carbon cartridge\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eFCCFE10BB iron-reducing cartridge\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eThree BACINIX bacteriostatic centering discs\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eTwo pressure gauges\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eMetal mounting platform\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eHousing wrench\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eCheck the supplied configuration before ordering if you require confirmation of individual cartridge models or accessories.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eTechnical Specifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan\u003eSpecification\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan\u003eDetails\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBrand\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAquafilter\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eProduct type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eThree-stage dechlorinator and iron-reduction filter\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eHousing format\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e10\" Big Blue\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCartridge configuration\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3 × 10\" × 4.5\"\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eInlet\/outlet connections\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1\" BSP\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eHousing material\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePolypropylene\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCap material\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePolypropylene\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eInserts\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBrass\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePressure relief valve\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBrass\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePressure gauges\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eO-ring\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eNBR\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eListed operating pressure\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUp to 6 bar\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eListed maximum flow rate\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUp to 110 L\/min\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eMinimum operating temperature\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2°C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eMaximum operating temperature\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e45°C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eListed dimensions (H × W × L)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e540 × 540 × 220 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cspan\u003eThe maximum flow rate is a listed product specification, not a guarantee of flow through the complete system in every installation. Actual performance depends on incoming pressure, pipework, water quality, cartridge condition and the filtration media fitted.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eWhy Choose a Combined Dechlorinator and Iron Reduction Filter?\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eSome properties experience more than one water quality issue. Chlorine can affect water taste and odour, while iron can contribute to staining and discolouration.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis three-stage system combines carbon-based filtration with an iron-reducing cartridge, alongside an initial sediment stage.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIt is worth considering if you want to address both chlorine-related taste and odour concerns and iron in the incoming water supply.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFor the best treatment choice, test your water before installation. Iron concentration, iron form, pH and other water characteristics can affect cartridge performance and service life.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eCartridge Replacement and Maintenance\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe cartridges require periodic inspection and replacement to maintain filtration performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eReplacement frequency depends on incoming water quality, iron concentration, sediment loading and household water consumption.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMonitor the pressure gauges for changes in pressure across the system. A noticeable pressure drop may indicate that the cartridges need inspection or replacement.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhen replacing cartridges, select compatible 10\" × 4.5\" Big Blue models suitable for each filtration stage. Follow the manufacturer's maintenance and replacement guidance.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eIs This the Right Big Blue Filter Kit for Your Property?\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eChoose this system if you want a combined solution for:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSediment filtration.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eChlorine taste and odour reduction.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eIron reduction.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eIf your main concern is chlorine taste and odour, a dedicated Big Blue dechlorinator kit may be sufficient. If your main concern is hard water and limescale, consider a suitable water-softening system instead.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eThe Aquafilter 10\" Big Blue 3-Stage Dechlorinator and Iron Reduction Kit combines three complementary filtration stages for whole-house water treatment in one large-cartridge-format system.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Aquafilter","offers":[{"title":"Default Title","offer_id":53605158224257,"sku":"AF-101042","price":165.7,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0247\/9531\/6278\/files\/3-stage-big-blue-10-water-purifier-dechlorinator-and-iron-reducing-filter-kit-af-101042-6149860.png?v=1760000564"},{"product_id":"3-stage-big-blue-10-water-purifier-and-iron-reducing-filter-kit","title":"Aquafilter 10\" Big Blue 3-Stage Whole House Water Filter and Iron Reduction Kit","description":"\u003cp\u003e\u003cspan\u003eThe Aquafilter 10\" Big Blue 3-Stage Iron Reduction Filter Kit is designed to help improve water quality throughout your property. Combining sediment filtration, carbon treatment and an iron-reducing cartridge, this system provides three complementary stages of filtration in a large-capacity Big Blue housing format.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eInstalled on a suitable incoming water supply, the system treats water before it reaches household outlets. It is particularly worth considering where iron in the water contributes to discolouration, staining or an unpleasant metallic taste.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eThree Stages of Filtration\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cspan\u003eStage 1 – Sediment Filtration\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe FCPS5M10B sediment cartridge is a melt-blown polypropylene filter designed to capture suspended particles such as sand, dirt, rust and other sediment.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis first stage helps reduce particulate matter entering the subsequent filter cartridges and can help protect downstream filtration media.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eStage 2 – Carbon Filtration\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe PRISM Plus carbon cartridge provides an additional carbon filtration stage. Activated carbon can help reduce free chlorine and substances that affect water taste and odour, depending on water quality, contact time and operating conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis stage complements the sediment and iron-reduction cartridges as part of the complete filtration arrangement.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eStage 3 – Iron Reduction\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe FCCFE10BB iron-reducing cartridge is designed to help reduce iron in the water supply. Reducing iron can help address problems associated with iron-containing water, including staining and discolouration.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe cartridge has finite treatment capacity. Its performance and replacement interval depend on the concentration and form of iron, water chemistry, flow rate and overall water consumption.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eDesigned for Whole-House Water Filtration\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe 10\" Big Blue format accommodates large-diameter 10\" × 4.5\" cartridges. This makes it suitable for point-of-entry filtration installations where water is treated before distribution throughout the property.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWith 1\" BSP connections, the system is designed to integrate into a suitably sized incoming water supply.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe three-stage configuration combines particulate filtration, carbon treatment and iron reduction in one assembled system.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eKey Product Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eThree-stage Big Blue whole-house water filtration system\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eDesigned to help reduce iron in incoming water\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSediment filtration for suspended particles\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eCarbon filtration to help improve chlorine taste and odour\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eLarge-diameter 10\" × 4.5\" cartridge format\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e1\" BSP inlet and outlet connections\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eReplaceable filter cartridges\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSuitable for appropriately sized domestic and selected light-commercial installations\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eDesigned for installation on a suitable incoming water supply\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eKit Contents\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe corresponding GroAqua iron-reduction cartridge set identifies the following three cartridges. Confirm that these are the exact cartridges supplied with this particular assembled kit before ordering:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eFCPS5M10B – 5-micron melt-blown sediment cartridge\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003ePRISM Plus – carbon cartridge\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eFCCFE10BB – iron-reducing cartridge\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eThe assembled system may also include the Big Blue housing, mounting platform, pressure gauges, housing wrench and associated fittings. Please confirm the exact accessory list for the supplied kit.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eTechnical Specifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan\u003eSpecification\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan\u003eDetails\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBrand\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAquafilter\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eProduct type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eThree-stage iron reduction water filter\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eHousing format\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e10\" Big Blue\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCartridge configuration\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3 × 10\" × 4.5\"\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eInlet\/outlet connections\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1\" ports\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eConnection thread\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1\" BSP – confirm against supplied model\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eHousing material\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePolypropylene – confirm against supplied model\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOperating pressure\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eListed as up to 6 bar on the corresponding 1\" Big Blue configuration\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eMaximum flow rate\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eListed as up to 110 L\/min on the corresponding 1\" Big Blue configuration\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOperating temperature\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eListed range 2°C–45°C on the corresponding configuration\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cspan\u003eSpecifications should be checked against the exact kit supplied. The listed maximum flow rate is not a guarantee of operating flow through all three cartridges. Actual performance depends on water pressure, pipework, cartridge condition, water quality and system sizing.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eWhy Choose an Iron Reduction Filter?\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eIron in water can cause reddish-brown staining on sinks, baths, toilets and laundry. It can also affect water appearance and taste.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eA suitable iron-reduction cartridge can help address these problems, but the correct treatment depends on the form and concentration of iron in the incoming water.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFor best results, consider having the water tested before choosing a treatment system. Iron concentration, pH, dissolved oxygen and other water characteristics can influence cartridge performance and service life.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eCartridge Replacement and Maintenance\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eFilter cartridges require periodic inspection and replacement to maintain performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eReplacement intervals depend on incoming water quality, iron concentration, sediment loading and water consumption. A cartridge treating water with a high iron concentration may need replacing sooner than one operating under lighter conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMonitor the system pressure gauges, where fitted, and investigate noticeable pressure changes. Replace cartridges with compatible 10\" × 4.5\" Big Blue models suitable for the intended filtration stage.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eIs This the Right Big Blue System for You?\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eChoose this three-stage iron-reduction system if your main concern is iron in the incoming water, alongside the need for sediment and carbon filtration.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIf your primary concern is chlorine taste and odour, consider a dedicated Big Blue dechlorinator kit. If you want to address hard water and limescale, look at a suitable water-softening system instead.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eThe Aquafilter 10\" Big Blue 3-Stage Iron Reduction Kit combines sediment, carbon and iron-reducing filtration in one whole-house system, providing a practical starting point for treating iron-related water quality issues.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Aquafilter","offers":[{"title":"Default Title","offer_id":53605161042305,"sku":"AF-101043","price":173.59,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0247\/9531\/6278\/files\/3-stage-big-blue-10-water-purifier-and-iron-reducing-filter-kit-af-101043-5382297.webp?v=1757078200"},{"product_id":"3-stage-big-blue-10-water-purifier-and-dechlorinator-filter-kit-1","title":"Aquafilter 10\" Big Blue 3-Stage Whole House Water Filter \u0026 Dechlorinator Kit","description":"\u003cp\u003e\u003cspan\u003eImprove your incoming water supply with the Aquafilter 10\" Big Blue 3-Stage Whole House Water Filter and Dechlorinator Kit. Designed for domestic whole-house water filtration, this system combines sediment and carbon filtration to help reduce suspended particles, chlorine and unwanted tastes and odours.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe system uses three large-diameter 10\" x 4.5\" Big Blue cartridges arranged in sequence. This configuration provides a practical filtration solution for properties looking to improve the quality of their incoming mains water supply.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSupplied with a triple filter housing, 1\" BSP connections, pressure gauges, metal mounting platform and housing wrench, the kit provides the main components needed for a compatible whole-house filtration installation.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eThree-stage filtration:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Three 10\" x 4.5\" Big Blue cartridges provide sequential filtration.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eSediment filtration:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Helps capture suspended particles such as dirt, rust and sediment.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eChlorine reduction:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Carbon filtration helps reduce chlorine, subject to cartridge specifications and operating conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eImproved taste and odour:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Designed to help improve water affected by chlorine-related tastes and smells.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eLarge-diameter cartridges:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Big Blue cartridges provide greater media capacity than standard 10\" x 2.5\" cartridges.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eWhole-house application:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Designed to treat incoming water before it is distributed throughout the property.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e1\" BSP connections:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Suitable for compatible plumbing installations.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003ePressure monitoring:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Supplied with two pressure gauges.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eComplete installation accessories:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Includes a metal mounting platform and housing wrench.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eHow the Three Filtration Stages Work\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe system combines three filter cartridges to provide a sequential filtration process.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eStage 1 – FCPS5M10B Sediment Cartridge\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe FCPS5M10B sediment cartridge helps capture suspended particles, including dirt, rust and sediment.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis first stage helps protect the downstream carbon cartridges from excessive particulate loading.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eStage 2 – PRISM Plus Carbon Filter\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe PRISM Plus carbon filter provides carbon-based filtration to help reduce chlorine and improve water taste and odour.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCarbon filtration is particularly useful where chlorine affects the smell or taste of the incoming water supply.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eStage 3 – FCCA10BB Granular Activated Carbon Cartridge\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe FCCA10BB granular activated carbon (GAC) cartridge provides an additional carbon filtration stage to help reduce chlorine-related taste and odour.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe performance of both carbon stages depends on water quality, flow rate, contact time and cartridge condition.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eWhat's Included in the Kit?\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThis Aquafilter Big Blue filtration kit includes:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e1 x Three-stage 10\" Big Blue filter housing with 1\" BSP ports.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e3 x BACINIX bacteriostatic centering discs.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e2 x Pressure gauges.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e1 x Metal mounting platform.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e1 x Filter housing wrench.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e1 x FCPS5M10B sediment cartridge.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e1 x PRISM Plus carbon filter.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e1 x FCCA10BB GAC carbon cartridge.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eSuitable Applications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe Aquafilter 10\" Big Blue three-stage filter system may be suitable for:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eDomestic whole-house water filtration.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eProperties supplied by treated mains water.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eWater supplies where chlorine taste and odour are a concern.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eInstallations requiring sediment and carbon filtration.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSuitable light-commercial water filtration applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eThe system should be selected according to incoming water quality, required flow rate, operating pressure and the plumbing requirements of the property.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eProduct Specifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eBrand:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Aquafilter\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eSystem type:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Three-stage Big Blue whole-house water filter\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eHousing size:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 10\" Big Blue\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eCartridge configuration:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 3 cartridges\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eCartridge dimensions:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 10\" x 4.5\"\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eInlet\/outlet thread:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 1\" BSP\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eHousing material:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Polypropylene (PP)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eCap material:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Polypropylene (PP)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eInserts:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Brass\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003ePressure relief valve:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Brass\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003ePressure gauges:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 2\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eO-ring:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e NBR\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eOperating pressure:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Up to 6 bar\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eListed maximum flow rate:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 110 litres per minute\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eMinimum water temperature:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 2°C\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eMaximum water temperature:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 45°C\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eDimensions (H x W x L):\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 540 x 540 x 220 mm\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eThe listed maximum flow rate should be verified against the complete assembled system and the actual cartridges fitted. Real-world flow depends on water pressure, cartridge resistance and installation conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eInstallation and Maintenance\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eInstall the filter system on a suitable incoming water supply using compatible 1\" BSP plumbing connections.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eEnsure the system is securely mounted and has sufficient clearance for housing removal and cartridge replacement.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe supplied pressure gauges help monitor system pressure. Check for leaks after installation and inspect the system regularly.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eReplace the cartridges according to their individual manufacturer recommendations and the condition of the incoming water. High sediment loading, chlorine concentration and water consumption can all affect cartridge service life.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eImportant Water Quality Information\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThis system is designed for sediment filtration and chlorine taste and odour reduction. It should not be considered a universal water purifier or disinfection system.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSediment cartridges help capture suspended particles, while carbon cartridges can help reduce chlorine and improve taste and odour. The system should not be assumed to remove all dissolved contaminants, bacteria, viruses or other microorganisms.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIf your water supply is untreated or microbiologically unsafe, appropriate water testing and a suitably validated treatment system are required.\u003c\/span\u003e\u003c\/p\u003e","brand":"Aquafilter","offers":[{"title":"Default Title","offer_id":53605162549633,"sku":"AF-101244","price":157.1,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0247\/9531\/6278\/files\/3-stage-big-blue-10-water-purifier-and-dechlorinator-filter-kit-af-101244-2368899.png?v=1784147653"},{"product_id":"3-stage-big-blue-10-water-purifier-and-dechlorinator-filter-kit-2","title":"Aquafilter 10\" Big Blue 3-Stage Whole House Water Filter and Dechlorinator Kit","description":"\u003cp\u003e\u003cspan\u003eThe Aquafilter 10\" Big Blue 3-Stage Water Filter and Dechlorinator Kit is designed for point-of-entry water filtration, helping improve water quality throughout your property. With three large-diameter filter cartridges in a single system, it combines sediment filtration with carbon-based treatment to help reduce chlorine taste and odour.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eConnected to the incoming water supply, this whole-house filtration system can supply filtered water to multiple outlets, including taps, showers and household appliances.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eThree Stages of Water Filtration\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe system uses three complementary filtration stages:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eStage 1 – Sediment Filtration\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe FCPS5M10B sediment cartridge is designed to capture suspended particles such as sand, dirt, rust and other sediment. This first stage helps protect the downstream carbon cartridges from premature clogging.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eStage 2 – Carbon Block Filtration\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe PRISM Plus carbon filter provides an additional carbon filtration stage. Carbon filtration can help reduce chlorine and other substances that affect water taste and odour, depending on water conditions and cartridge performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eStage 3 – Granular Activated Carbon Filtration\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe FCCA10BB GAC carbon cartridge provides a further activated carbon treatment stage. It is designed to help reduce chlorine taste and odour and improve the overall sensory quality of filtered water.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eDesigned for Whole-House Installation\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe Big Blue format uses larger-diameter cartridges than standard slimline filter housings. This provides a greater cartridge capacity and makes the system suitable for point-of-entry applications where water is filtered before being distributed around the property.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe housing assembly features 1\" BSP connections and is designed for installation on a suitable incoming water line.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eProduct Features\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eThree-stage whole-house water filtration\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eDesigned to help reduce chlorine taste and odour\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSediment filtration to capture suspended particles\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eCarbon block and granular activated carbon filtration\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eLarge-diameter 10\" Big Blue cartridge format\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e1\" BSP inlet and outlet connections\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSuitable for domestic and selected light-commercial applications, subject to system sizing and water demand\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eReplaceable filter cartridges for routine maintenance\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eKit Contents\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe listed kit configuration includes:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e10\" Big Blue three-stage filter housing with 1\" BSP connections\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eThree BACINIX bacteriostatic centering discs\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eTwo pressure gauges\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eMetal mounting platform\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eHousing wrench\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eFCPS5M10B sediment cartridge\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003ePRISM Plus carbon filter\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eFCCA10BB GAC carbon cartridge\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003ePlease check the supplied product configuration before ordering if you require confirmation of the exact cartridge models or accessories.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eTechnical Specifications\u003c\/span\u003e\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan\u003eSpecification\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan\u003eDetails\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eProduct type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eThree-stage whole-house water filter\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eHousing format\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e10\" Big Blue\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCartridge configuration\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3 × 10\" × 4.5\"\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eInlet\/outlet connections\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1\" BSP\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eHousing material\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePolypropylene\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCap material\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePolypropylene\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eInserts\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBrass\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePressure relief valve\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBrass\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePressure gauges\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eO-ring\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eNBR\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eListed operating pressure\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUp to 6 bar\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eListed maximum flow rate\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUp to 110 L\/min\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eMinimum operating temperature\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2°C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eMaximum operating temperature\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e45°C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eListed dimensions (H × W × L)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e540 × 540 × 220 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cspan\u003eMaximum flow is a listed product specification, not a guarantee of flow through every installation. Actual performance will depend on incoming pressure, pipework, water quality, cartridge condition and the complete system configuration.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eFilter Cartridge Replacement and Maintenance\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eFilter cartridges need replacing periodically to maintain filtration performance. Replacement intervals depend on incoming water quality, water consumption and the condition of the cartridges.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMonitor the pressure gauges for changes in pressure across the system. A noticeable pressure drop can indicate that cartridges need inspection or replacement.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eUse compatible 10\" Big Blue cartridges with the correct 4.5\" diameter and check the cartridge specifications before purchasing replacements.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eIs This the Right Big Blue System for Your Property?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThis three-stage dechlorinator kit is a suitable option to consider if your priority is sediment filtration and chlorine taste and odour reduction throughout your property.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIf your main concern is iron staining, consider a dedicated iron-reduction system. If you want to address hardness minerals, look at a suitable water-softening solution instead. These filtration objectives require different media and should not be treated as interchangeable.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eChoose the Aquafilter 10\" Big Blue 3-Stage Dechlorinator Kit for a compact, large-cartridge-format whole-house filtration system combining sediment and carbon filtration.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Aquafilter","offers":[{"title":"Default Title","offer_id":53605164089729,"sku":"AF-101245","price":157.82,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0247\/9531\/6278\/files\/3-stage-big-blue-10-water-purifier-and-dechlorinator-filter-kit-af-101245-6127054.png?v=1760000564"},{"product_id":"3-stage-big-blue-10-water-purifier-and-dechlorinator-filter-kit-4","title":"Aquafilter 10\" Big Blue 3-Stage Whole House Water Filter \u0026 Dechlorinator","description":"\u003cp\u003e\u003cspan\u003eImprove the quality of your incoming water supply with the Aquafilter 10\" Big Blue 3-Stage Whole House Water Filter and Dechlorinator Kit.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDesigned for whole-house water filtration, this three-stage system combines sediment and carbon filtration to help reduce suspended particles, chlorine and unwanted tastes and odours. Its large-diameter Big Blue cartridges provide a practical filtration solution for domestic properties and suitable light-commercial applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWith three 10\" x 4.5\" cartridge housings and 1\" BSP plumbing connections, this system is designed to be installed on a compatible incoming water supply, treating water before it is distributed throughout the property.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eThree-stage filtration:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Combines three filter cartridges in a sequential filtration arrangement.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eSediment reduction:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Helps capture suspended particles such as dirt, rust and sediment.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eChlorine reduction:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Carbon filtration helps reduce chlorine, subject to cartridge specification and operating conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eImproved water taste and odour:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Helps address unpleasant chlorine-related tastes and smells.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eBig Blue cartridge format:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Uses large-diameter 10\" x 4.5\" cartridges.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eWhole-house application:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Designed to filter the incoming water supply before it reaches household outlets.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e1\" BSP connections:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Suitable for compatible plumbing installations.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eReplaceable cartridges:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Individual cartridges can be changed as part of routine system maintenance.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eHow the Three Filtration Stages Work\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe system uses three cartridge housings arranged in sequence. The precise filtration performance depends on the cartridges supplied.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eStage 1 – Sediment Filtration\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe first stage is designed to capture suspended particles such as dirt, rust and sediment. This helps protect the subsequent filtration cartridges from excessive particulate loading.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eStage 2 – Carbon Filtration\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe second stage uses carbon-based filtration media to help reduce chlorine and improve the taste and odour of the water.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eStage 3 – Additional Carbon Filtration\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe third stage provides an additional filtration step. Depending on the cartridge supplied, it may provide further carbon treatment to help improve water taste and odour.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe exact cartridge models should be confirmed against the supplied kit before assigning specific performance claims to each stage.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eKit Contents\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe matching GroAqua product specification identifies the following components. Please confirm that these are also included in this particular product variant:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e10\" Big Blue triple filter housing with 1\" BSP connections.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e3 bacteriostatic centering discs using BACINIX technology.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e2 pressure gauges.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eMetal mounting platform.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eHousing wrench.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eFCPS5M10B sediment cartridge.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003ePRISM Plus carbon filter.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eFCCA10BB GAC carbon cartridge.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eSuitable Applications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThis filtration system may be suitable for:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eDomestic whole-house water filtration.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eProperties supplied by treated mains water.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eWater supplies where chlorine taste and odour are a concern.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eInstallations requiring sediment filtration and carbon treatment.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSuitable light-commercial water filtration applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eAlways check the required flow rate, operating pressure and water quality before selecting a filtration system.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eProduct Specifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eBrand:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Aquafilter\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eSystem type:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Three-stage Big Blue water filtration system\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eHousing size:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 10\" Big Blue\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eCartridge configuration:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 3 cartridges\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eCartridge dimensions:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 10\" x 4.5\"\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eInlet\/outlet connections:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 1\" BSP\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eThe following technical specifications are published for the matching kit configuration and should be confirmed for this exact listing:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eHousing material: Polypropylene (PP).\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eCap material: Polypropylene (PP).\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eInserts: Brass.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003ePressure relief valve: Brass.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003ePressure gauges: 2.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eO-ring: NBR.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eOperating pressure: Up to 6 bar.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eListed maximum flow rate: 110 litres per minute.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eMinimum water temperature: 2°C.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eMaximum water temperature: 45°C.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eDimensions: 540 x 540 x 220 mm (H x W x L).\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eThe listed maximum flow rate should be checked against the complete assembled system and the cartridges fitted.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eInstallation and Maintenance\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eInstall the filter system on a suitable incoming water supply using compatible plumbing connections. Ensure there is sufficient clearance around the housings to allow convenient cartridge replacement.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eInspect the system regularly for leaks and monitor the pressure gauges where fitted. Replace cartridges in accordance with their manufacturer's recommendations and the condition of the incoming water.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCartridge replacement frequency depends on water quality, sediment loading, chlorine concentration and water consumption.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eImportant Water Quality Information\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThis system is designed for filtration and chlorine taste and odour reduction. It should not be considered a universal water purifier or disinfection system.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSediment cartridges help capture suspended particles, while carbon cartridges can help reduce chlorine and improve taste and odour. The system should not be assumed to remove all dissolved contaminants, bacteria, viruses or other microorganisms.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIf your water supply is untreated or microbiologically unsafe, appropriate testing and a suitably validated treatment system are required.\u003c\/span\u003e\u003c\/p\u003e","brand":"Aquafilter","offers":[{"title":"Default Title","offer_id":53605169103233,"sku":"AF-101246","price":161.3,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0247\/9531\/6278\/files\/3-stage-big-blue-10-water-purifier-and-dechlorinator-filter-kit-af-101246-4364498.webp?v=1757078204"},{"product_id":"ecosoft-two-stage-multifunctional-filter-aquapoint","title":"Ecosoft Two Stage multifunctional filter AQUAPOINT","description":"\u003cdiv class=\"content content-product-info\"\u003e\n\u003cdiv class=\"clearfix text-formatted field field--name-body field--type-text-with-summary field--label-hidden field__item\"\u003e\n\u003cp\u003eThe Ecosoft AQUAPOINT filter is a multifunctional two-stage system for improving water quality. It combines sediment and carbon filtration for efficient pre-treatment at home or in commercial setups.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"accordion-big-list\"\u003e\n\u003cul\u003e\n\u003cli\u003eTwo-stage filtration system\u003c\/li\u003e\n\u003cli\u003eRemoves sediment, chlorine, and organics\u003c\/li\u003e\n\u003cli\u003e1\" brass inlet, wall mount ready\u003c\/li\u003e\n\u003cli\u003eIdeal for household and pre-treatment us\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\u003c\/ul\u003e","brand":"Ecosoft","offers":[{"title":"Default Title","offer_id":55759548416385,"sku":"EC-FPV24520SECOSTD","price":148.33,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0247\/9531\/6278\/files\/ecosoft-two-stage-multifunctional-filter-aquapoint-ec-fpv24520secostd-6822573.webp?v=1780555282"}],"url":"https:\/\/groaqua.store\/en-gb\/collections\/domestic-house-filtration.oembed","provider":"GroAqua","version":"1.0","type":"link"}