Smart Products Filter Index - Do not delete


  • Aquafilter FCPS5 FCCBL FCCBKDF2 replacement cartridges set - GroAqua

    Aquafilter Aquafilter FCPS5 FCCBL FCCBKDF2 replacement cartridges set

    Aquafilter replacement cartridges set FCPS5 - melt-blown PP sediment filter cartridge FCCBL - carbon block cartridge FCCBKDF2- coconut shell GAC carbon cartridge with KDF and softening media Filter Life: up to 6 months or 37000 litres.

    £10.57

  • Aquafilter 10" 3 Stage HMA Heavy Metal Reduction Water Filter Iron Reducing - GroAqua

    Aquafilter Aquafilter 10" 3 Stage HMA Heavy Metal Reduction Water Filter Iron Reducing

    Aquafilter set of 3 replacement cartridges set: FCPS5 - melt-blown 5 micron sediment filter cartridge FCCBL - carbon block cartridge FCCFE- iron reducing and pH adjusting cartridge Filter Life: up to 6 months or 16000 litres

    £9.23

  • Aquafilter FCPS5 FCCBL-G FCCBKDF replacement cartridges set - GroAqua

    Aquafilter Aquafilter FCPS5 FCCBL-G FCCBKDF replacement cartridges set

    Aquafilter replacement cartridges set FCPS5 - melt-blown PP sediment filter cartridge FCCBL-G - carbon and softening cartridge FCCBKDF- coconut shell granulated activated carbon (GAC) with KDF media Filter Life: up to 6 months or 37000 litres

    £9.80

  • Aquafilter FCPS5 FCCBL-G FCCST replacement cartridges set - GroAqua

    Aquafilter Aquafilter FCPS5 FCCBL-G FCCST replacement cartridges set

    Aquafilter set of 3 replacement cartridges set: FCPS5 - melt-blown 5 micron sediment filter cartridge FCCBL-G - silver series carbon block FCCST- water softening cartridge Filter Life: up to 6 month or 37000 litres

    £9.00

  • Aquafilter filter housing FHPRN12-B-TWIN 1/2" BSP Whole House System Aquafilter

    Aquafilter Aquafilter filter housing FHPRN34-B-TWIN 3/4" BSP

    Aquafilter filter housing FHPRN34-B-TWIN 3/4" BSP two stage system with two blue filter heads with 3/4" BSP brass inserts, and two blue filter housing sumps, wrench and colour box. Set includes: FHPRN34-B-TWIN system, wrench, 2 bacteriostatic centring rings, instruction and colour box.Features High quality Hand Built & Factory Tested Ideal for family use as POE Heavy-duty filter housing Systems ready to install Manufactured from FDA CFR-21 compliant materials Made in EU with High Performance Components Specifications: Thread Diameter: 3/4" BSP Minimum Temp.: 2°C Maximum Temp.:43°C Maximum pressure: 6 bar (90 PSI) Blue Sump: PP Filter Cap: PP Number of O-rings inside filter housing head: 2 Pressure Relief Valve: Yes

    £16.66

  • 3 Stage 10" Water purifier softening and iron reducing filter kit 3/4" - GroAqua

    Aquafilter 3 Stage 10" Water purifier softening and iron reducing filter kit 3/4"

    Efficient Water Filtering Introducing our 3 Stage 10" water purifier softening and iron reducing filter kit! This kit is specially designed to provide you with clean and pure drinking water by effectively removing impurities and contaminants from your water supply. The three-stage filtration process ensures that your water is free from sediment, chlorine, heavy metals, and other harmful substances. Water Softening Technology With our water softening technology, you can say goodbye to hard water problems in your household. Our kit not only filters out impurities but also softens the water by eliminating minerals that cause scale buildup in pipes and appliances. Enjoy the benefits of softer skin and hair, longer-lasting plumbing fixtures, and improved soap lathering with our advanced water softening system. Iron Reduction for Better Taste Say farewell to the metallic taste and orange staining caused by iron in your water with our iron reduction feature. Our innovative filtration system effectively reduces iron levels in your water, ensuring that you are left with great-tasting, odor-free water every time you turn on the tap. Invest in better tasting water for your family with our 3 Stage 10" water purifier filter kit!

    £49.09

  • Point Four MBD 600 Micro Bubble Diffuser Ceramic Diffuser Point Four

    Pentair AES Point Four MBD 600 Micro Bubble Diffuser

    These aquaculture-duty diffusers are among the most efficient diffusers available, allowing you to increase yield while controlling the cost of expensive gases. Made from premium materials and subject to rigorous testing, Micro Bubble Diffusers provide the kind of performance and reliability our reputation is built on. Size below depicts base dimensions. The original since 1988 These aquaculture-duty diffusers are among the most efficient diffusers available, allowing you to increase yield while controlling the cost of expensive gases. Made from premium materials and subject to rigorous testing, Micro Bubble Diffusers provide the kind of performance and reliability our reputation is built on. Point Four diffusers use a specially developed, ultra fine pore ceramic plate that produces a cloud of extremely fine bubbles of approximately 100–500 microns; far superior to airstones, porous hose or membrane type designs. The flat plate design ensures uniform bubbles across the entire surface and minimizes bubble coalescence to achieve an absorption rate in excess of 80%, depending on depth and flowrate. Bubbling Pressure is 25 to 35 psi. (1.7 to 2.4 bar). Applications for micro-bubble diffusers include pure gas applications (pure oxygen, carbon dioxide), high-density hauling, holding/growout tanks and emergency aeration.

    £392.42

  • Aquafilter In-Line External 5 Micron Sediment Removal Water Filter AIPRO Sediment Cartridge Aquafilter

    Aquafilter Aquafilter In-Line External 5 Micron Sediment Removal Water Filter AIPRO

    Efficient Sediment Removal Upgrade your water filtration system with the Aquafilter In-Line External 5 Micron Sediment Removal Water Filter AIPRO. This inline water filter effectively removes sediment, dirt, rust particles, and other impurities from your water supply, ensuring cleaner and safer water for you and your family. Say goodbye to cloudy or foul-tasting water with this high-quality filtration solution. Simple Installation Process This Aquafilter water filter is designed for easy installation and maintenance. It can be seamlessly integrated into your existing fridge filter system or used as a standalone filtration solution. With its compact and space-saving design, you can enjoy the benefits of clean, filtered water without any hassle. Keep your water supply free from contaminants with this convenient and reliable inline water filter. Long-Lasting Performance With its durable construction and efficient filtration capabilities, the Aquafilter In-Line External 5 Micron Sediment Removal Water Filter AIPRO is built to last. Enjoy peace of mind knowing that your water is consistently being filtered to remove impurities and provide you with pure, refreshing water. Invest in this top-of-the-line filtration solution for reliable performance and superior water quality every day.

    £4.16

  • O-ring for H20A,H102,H20H series housings. Housing Accessory Aquafilter

    Aquafilter O-ring for H20A,H102,H20H series housings.

    O-ring for H20A,H102,H20H series housings.

    £1.88

  • Aquafilter AQ-S-3000W Four-way valves Water Accessory Aquafilter

    Aquafilter Aquafilter AQ-S-3000W Four-way valves

    Aquafilter AQ-S-3000W (CV1418) Four-way valves 4 x 1/4" QC tube

    £2.95

  • PRISM TF Thin Film RO Membrane 1.8" X 12" 75 GPD Reverse Osmosis Prism

    Prism PRISM TF Thin Film RO Membrane 1.8" X 12" 75 GPD

    When it comes to choosing a membrane, it is important to consider the application requirements and the membrane's operating specifications. PRISM's offering of commercial and industrial RO membranes provide a solution for a variety of application conditions. For applications that demand higher permeate quality, the Plus Grade range of membranes has been manufactured to deliver consistent permeate quality from higher concentration feed water sources up to 10,000 mg/l.

    £21.00

  • Pentair Big Blue 10" Housing 1" with Pressure Release - GroAqua

    Pentair Pentair Big Blue 10" Housing 1" with Pressure Release

    Step up your water filtration system with the Pentair Pentek "Big Blue" Large Diameter Housing 10". Designed to accommodate high-capacity filtration needs, this housing supports larger cartridges, making it ideal for residential, commercial, and industrial applications. With its durable polypropylene construction and user-friendly features, it delivers consistent performance with minimal maintenance. Key Features Fits Larger-Diameter CartridgesDesigned for 4 ½” cartridges, this housing provides increased filtration capacity, reducing the frequency of replacements. Durable ConstructionMade of robust polypropylene, it resists wear and tear, ensuring durability even under demanding conditions. Integrated Pressure Relief ButtonSimplifies maintenance by allowing pressure to be released before changing cartridges. Versatile Port SizesAvailable with 3/4", 1", or 1 ½” BSP or NPT threaded ports for compatibility with various system configurations. Certified for SafetyNSF/ANSI-certified to ensure material integrity and structural reliability for safe water filtration. Benefits Handles Higher Flow RatesPerfect for applications requiring high-capacity filtration, offering smooth water flow at up to 76 Lpm (depending on port size). Reliable in Challenging EnvironmentsWithstands pressures of up to 6.9 bar (100 psi) and temperatures up to 37.8°C (100°F), ensuring consistent performance. Ideal for Heavy-Duty FiltrationSuitable for large households, multi-unit buildings, and commercial or industrial spaces requiring scalable filtration solutions. Enhanced User ConvenienceThe bleed valve on the inlet side minimizes messes and ensures a simpler, cleaner cartridge replacement process.

    £125.00

  • KSF Hose Quick Clamp Transfer Hose Clamp KSF 4" (102mm)

    KSF KSF Hose Quick Clamp

    Quick lock adapted for Ksf hose connector 4", 6" or 8" Made of galvanised steel.

    £22.24 - £54.73

  • SPECTRUM Standard Ext. Life Bag Polypropylene Size 1 Polypropylene Standard Neck - GroAqua

    Spectrum SPECTRUM Economic Bag Polyester Size 3 Polypropylene Standard Neck

    Bag filters are used to remove sediment, debris and gelatinous particles from liquids in higher flow or viscosity applications.Utilising a traditional single layer manufacturing method, the SPECTRUM Economic range offers the greatest option in terms of filtration media and neck seal type, providing a suitable solution for most bulk solid removal applications.Due to an all welded seam construction, Economic bags are capable of holding several kg’s in weight whilst maintaining filter integrity and their heavy duty handles make changeouts simple, avoiding operator contact with the unwanted filtrate.Each bag is manufactured from lot controlled raw media, individually labelled and finished with a total glazing process to inhibit fibre release.Features & Benefits All sizes, micron ratings and neck ring options are available Each bag includes a handle for fast, easy and cleaner removal Seams on Polypropylene and Polyester felt bags are welded to prevent bypass Materials of construction Filter Media: Polypropylene, Polyester, Nylon Neck Ring: Polypropylene Construction: Thermal Bond (Nylon is sewn) Construction notes Economic felt bags are of welded construction, where the bag fabric is fused together to create a strong seal, reducing the possibility of loose, fibrous edges migrating downstream Economic nylon mesh bags are heavy-duty double stitched Certification WRAS approved product BS6920 compliant materials

    £5.00 - £5.50

  • Last stock! Pentair SW3 10" Large Diameter Housing Spanner 150296 - GroAqua

    Pentair Pentair SW3 10" Large Diameter Housing Spanner 150296

    Spanners are highly recommended in aiding the removal of any housing bowl from its head, safely and without damage.

    £13.21

  • 50pk Aquafilter FCPP20 20 micron polypropylene yarn cartridges 10" Cartridge Filter Aquafilter

    Aquafilter 50pk Aquafilter FCPP1 1 micron polypropylene yarn cartridges 10"

    Affordable Aquafilter Cartridges Introducing the 50pk Aquafilter FCPP1 1 micron polypropylene yarn cartridges, designed to provide affordable and efficient water filtration for your home or business. These cartridges are compatible with the Aquafilter water filter systems, ensuring easy installation and reliable performance. Effective Sediment Removal The Aquafilter FCPP1 cartridges are specifically designed to remove sediment and particles as small as 1 micron, ensuring clean and clear drinking water. Made from high-quality polypropylene yarn, these cartridges offer superior filtration and long-lasting durability for continuous use. Quality Water Filtration Upgrade your water filtration system with the Aquafilter FCPP1 cartridges to enjoy cleaner and healthier water. With their efficient sediment removal capabilities, these cartridges help protect your appliances and plumbing from buildup and prolong their lifespan. Trust Aquafilter for all your water filtration needs.

    £84.29

  • 25pk Aquafilter FCPS20 20 Micron Sediment Filter 10" - GroAqua

    Aquafilter 25pk Aquafilter FCPS50 50 Micron Sediment Filter 10"

    Efficient Sediment Removal The 25pk Aquafilter FCPS50 50 Micron Sediment Filter 10" is the perfect solution for removing sediment from your water. Featuring a 50 micron rating, this filter is designed to capture even the smallest particles to ensure your water is clean and pure. Say goodbye to impurities and enjoy fresh, crisp water with every sip. High-Quality Aquafilter Aquafilter is known for producing top-of-the-line water filters, and the FCPS50 is no exception. Made with high-quality materials and superior craftsmanship, this filter is built to last. Trust Aquafilter to provide you with reliable performance and peace of mind knowing that your water is safe for consumption. Convenient 25pk Pack This pack includes 25 Aquafilter FCPS50 50 Micron Sediment Filters, giving you a convenient supply to last you for an extended period. Keep your water filtration system running smoothly with these easy-to-install filters. Say goodbye to sediment buildup and hello to crystal-clear water with every use.

    £26.07

  • 25pk Aquafilter FCPS20 20 Micron Sediment Filter 10" - GroAqua

    Aquafilter 25pk Aquafilter FCPS5 5 Micron Sediment Filter 10"

    Aquafilter FCPS5 10" series cartridges are NSF certified using FDA approved polypropylene for material requirements. The construction of this pure polypropylene, surfactant-free depth filter ensures low pressure drops, with exceptional dirt holding capabilities. FCPS5 uses no resin binders, lubricants, antistatic or release agents or other chemical additives. The one-step manufacturing process continuously extrudes and thermally bonds pure polypropylene microfibres into a complex filter matrix. Cartridges are characterized by excellent sediment absorption of sand, silt, rust and suspended solids from potable water. Polypropylene fibers are chemical resistant and prevent development of microorganisms. In addition, these filter cartridges effectively protect expensive home appliances and residential pluming systems. FCPS5 series cartridges are an ideal true depth filters and can be used for filtration of cold potable water. Aquafilter wide range of melt-blown cartridges has multiple fiber zones. These multi-fibre zones provide a graded pore structure throughout the filter’s depth. Our filter cartridges have been designed to capture and retain contaminants throughout the entire cross section of the filter. The multiple fibre zones give our filter cartridges a major competitive advantage over other melt-blown filters with fewer pore size gradients in their structure. Aquafilter melt-blown filters demonstrate true graded depth filtration, the results are long filter service life, therefore lower consumable costs. The new, modern, automatic manufacturing equipment used to produce our wide range of melt-blown cartridge filters delivers consistently efficient filters at low costs.Specifications: Filter media: PP Filter life: up to 6 months Min. feedwater temp. 2°C Max. feedwater temp. 80°C Nominal micron rating: 5 Lengths: 10" Outer diameter: 2 1/2” Inner diameter: 1.1” Avg. Efficiency: 90%

    £26.07

  • Aquafilter FCPS5-L 5 micron melt-blown PP sediment filter cartridge 20" x 2.5" - GroAqua

    Aquafilter Aquafilter FCPS5-L 5 micron melt-blown PP sediment filter cartridge 20" x 2.5"

    High-Quality Water Filtration Enhance the purity of your water with the Aquafilter FCPS5-L sediment filter cartridge. Designed for efficient sediment removal, this 5 micron melt-blown PP filter effectively captures particles as small as 5 microns, leaving you with clean and clear drinking water. Reliable Aquafilter Technology Trust in the Aquafilter brand for top-notch water filtration solutions. The FCPS5-L filter cartridge is constructed with premium materials and built to last, providing long-lasting performance and consistent sediment removal to protect your water from impurities. Easy Installation and Maintenance Measuring 20" x 2.5", this sediment filter cartridge is compatible with standard filter housings, making it easy to install and replace as needed. Keep your water filter system running smoothly with the Aquafilter FCPS5-L, ensuring that your family has access to clean, sediment-free water every day.

    £3.37

  • Charles Austen ET100 Service Kit Air Pump Hailea

    enviro Hailea ET30 Service Kit

    The service kit for the ET 30 includes 2 diaphragms, 1 filter and 1 magnet. At GroAqua we recommend your ET pump be service every 18 months.

    £25.00

  • OxyGuard Cobalia Tag (per probe / tank / pump / filter etc) Accessory OxyGuard

    OxyGuard OxyGuard Cobalia Tag (per probe / tank / pump / filter etc)

    Cobália is an advanced farm management platform that enables you to control and evaluate every part of your production. The farm management system will keep track of daily, monthly and yearly tasks, auto-generate reports for authorities, keep track of inventory and give a complete visual overview of the conditions on your farm. Optimisation Management Price if for a single tag

    £1.89

  • Milwaukee MA841 Spare Membrane for Dissolved Oxygen Probes Accessory Milwaukee

    Milwaukee Milwaukee MA841 Spare Membrane for Dissolved Oxygen Probes

    High-Quality Replacement Milwaukee MA841 Spare Membrane is a top-tier replacement option for dissolved oxygen probes. Made with high-quality materials, this spare membrane ensures accurate readings and long-lasting durability. Whether you're in a lab setting or conducting field work, this replacement membrane is designed to meet all your dissolved oxygen measurement needs. Easy to Install Designed for easy installation, the Milwaukee MA841 Spare Membrane can be quickly swapped out with minimal downtime. Simply remove the old membrane from your dissolved oxygen probe and replace it with this new one. With its user-friendly design, you can effortlessly maintain your equipment and keep your measurements precise. Compatibility and Reliability This spare membrane is specifically designed to be compatible with Milwaukee's MA841 Dissolved Oxygen Probe. Tested for reliability and accuracy, you can trust that this replacement membrane will deliver consistent performance. Ensure your dissolved oxygen probe continues to work at its best with the Milwaukee MA841 Spare Membrane.

    £54.68

  • Last stock! Milwaukee MW11 Digital Total Chlorine Tester Pocket Tester Milwaukee

    Milwaukee Milwaukee MW11 Digital Total Chlorine Tester for Aquariums

    The Milwaukee MW11 Digital Total Chlorine Tester is a compact photometer designed to measure total chlorine in water. It is a useful instrument for aquarium keepers who want to check tap water, prepared replacement water and other freshwater sources before introducing them into an aquarium. Chlorine and chloramine are commonly used to disinfect municipal drinking water. However, these disinfectants can be harmful to fish, shrimp, corals and beneficial bacteria in aquarium filtration systems. The MW11 provides a quick digital measurement of total chlorine, helping you check whether your water treatment process has reduced residual chlorine to an acceptable level before using the water for aquarium maintenance. With a measuring range of 0.00 to 3.50 ppm, a resolution of 0.01 ppm and no visual colour matching required, the MW11 offers a convenient alternative to interpreting traditional colour-based test kits. Key Features Total chlorine measurement – measures total chlorine, including free and combined chlorine. Ideal for aquarium water preparation – check tap water and prepared replacement water before use. 0.00–3.50 ppm range – suitable for routine testing of water sources and treated water. 0.01 ppm resolution – displays readings in small increments. High measurement accuracy – ±0.03 ppm ±3% of reading at 25°C. Digital photometer – measures the colour reaction electronically, avoiding subjective visual colour comparison. No calibration required – ready for use with the supplied reagents. Compact and portable – convenient for aquarium rooms, fish facilities and water-testing work. Simple reagent-based testing – uses Milwaukee DPD powder reagents for total chlorine measurement. Why Test Total Chlorine in Aquarium Water? Chlorine-based disinfectants are widely used to make municipal water safe for human consumption. However, water that is suitable for drinking is not necessarily suitable for aquarium use without treatment. Residual chlorine can damage fish gill tissue and harm sensitive aquatic organisms. It can also affect the beneficial bacteria responsible for biological filtration. Some water supplies use chloramine, a disinfectant formed by combining chlorine and ammonia. Unlike free chlorine, chloramine can be more persistent and may not be removed simply by allowing water to stand. Testing total chlorine is therefore particularly useful when preparing aquarium water from a municipal supply. The MW11 helps you: Check incoming tap water before aquarium use. Verify the effectiveness of a dechlorination process. Test replacement water before carrying out water changes. Monitor water after carbon filtration or other treatment. Check water used in freshwater and marine aquarium preparation. Total Chlorine vs Free Chlorine Understanding the difference between free chlorine and total chlorine is important when preparing aquarium water. Free chlorine refers to chlorine disinfectant present in its free forms, such as hypochlorous acid and hypochlorite. Combined chlorine refers to chlorine that has reacted with ammonia or other nitrogen-containing compounds. Chloramine is an important example. Total chlorine includes both free chlorine and combined chlorine. This distinction matters because a test that measures only free chlorine may not identify all chlorine-based disinfectant remaining in the water. The MW11 is designed specifically to measure total chlorine, making it useful when checking water supplies that may contain chloramine. Digital Photometer – No Guesswork with Colour Charts The MW11 uses a DPD reagent reaction and an electronic optical measurement system. When the reagent reacts with total chlorine in the water sample, it produces a pink colour. The photometer measures the intensity of this colour using an LED light source and silicon photocell, then displays the result digitally in ppm. This avoids the need to visually compare a sample against a printed colour chart. The instrument uses an adaptation of USEPA Method 330.5. How to Test Aquarium Water with the MW11 The MW11 uses a simple sample-and-reagent procedure. Fill a clean sample cuvette with 10 mL of the water being tested. Place the cuvette into the tester and close the cover. Follow the instrument's zeroing procedure. Remove the cuvette and add one Milwaukee MI524 total chlorine powder reagent sachet. Replace the cap and gently shake for approximately 20 seconds. Return the cuvette to the tester. Allow the reaction time specified in the instrument procedure. Read the total chlorine result directly from the digital display. Always follow the supplied Milwaukee instruction manual for the complete measurement sequence and timing. What Should the Total Chlorine Reading Be for Aquarium Water? For aquarium water preparation, the objective is to achieve no detectable residual chlorine before adding the water to the aquarium. A reading of 0.00 ppm on the MW11 indicates that total chlorine is below the instrument's detectable reading at its displayed resolution. It does not prove the absolute absence of every chlorine compound. If a reading is detected after water treatment, do not assume the water is ready for aquarium use. Review the water-conditioning process and test again before introducing the water. For supplies treated with chloramine, use a conditioner specifically suitable for chloramine removal or treatment. Follow the manufacturer's instructions for the water conditioner and allow the recommended contact time before testing. Suitable Aquarium Applications The Milwaukee MW11 is particularly useful for: Freshwater aquariumsCheck tap water and replacement water before water changes to help prevent accidental introduction of residual disinfectants. Marine and reef aquariumsTest source water and prepared replacement water as part of a wider water-quality management routine. The MW11 measures total chlorine; it does not measure salinity, alkalinity or other reef-water parameters. Shrimp and sensitive fish systemsUse total chlorine testing as an additional precaution when preparing water for sensitive aquatic livestock. Aquaculture and fish facilitiesCheck incoming water and treated water used in fish-holding, hatchery and production systems. Water filtration systemsMonitor source and treated water to help assess chlorine removal performance. Reagents and Maintenance The MW11 requires Milwaukee MI524 total chlorine powder reagents for testing. The meter is supplied with six reagent sachets. Additional reagent packs are available separately: MI524-25 – total chlorine powder reagents, 25 tests. MI524-100 – total chlorine powder reagents, 100 tests. Keep the glass cuvettes clean and free from fingerprints, scratches and residue. Rinse them after use and wipe the outside with a suitable lint-free cloth before placing them in the instrument. Use fresh reagents and follow the prescribed sample volume and reaction time to maintain reliable results. Technical Specifications Specification Details Model Milwaukee MW11 Measurement Total chlorine Measuring range 0.00–3.50 ppm Resolution 0.01 ppm Accuracy ±0.03 ppm ±3% of reading at 25°C Typical EMC deviation ±0.01 ppm Measurement method Adaptation of USEPA Method 330.5 Reagent method DPD powder reagent Light source LED at 525 nm Light detector Silicon photocell Calibration No calibration required Sample volume 10 mL Operating environment 0–50°C, maximum 95% RH non-condensing Power supply 1 × 1.5V AAA battery Auto shut-off After 2 minutes of non-use Dimensions 87.5 × 63.7 × 35.2 mm Weight Approximately 65 g Supplied With Milwaukee MW11 digital total chlorine photometer Two sample cuvettes with caps Six total chlorine powder reagent sachets 1 × 1.5V AAA battery Instruction manual Important Information The MW11 measures total chlorine in a water sample. It does not remove chlorine or chloramine, and it is not a general-purpose aquarium water tester. For complete aquarium water-quality monitoring, use it alongside appropriate tests for pH, ammonia, nitrite, nitrate and other parameters relevant to your aquarium. Protect your aquarium before every water change. The Milwaukee MW11 provides a convenient digital way to check total chlorine in tap water and prepared aquarium replacement water before it reaches your fish and biological filter.

    £61.30

  • Last stock! 3 Stage Big Blue 10" Water purifier and dechlorinator filter kit - GroAqua

    Aquafilter Aquafilter 10" Big Blue 3-Stage Whole House Water Filter & Dechlorinator Kit

    Improve 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. The 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. Supplied 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. Key Features Three-stage filtration: Three 10" x 4.5" Big Blue cartridges provide sequential filtration. Sediment filtration: Helps capture suspended particles such as dirt, rust and sediment. Chlorine reduction: Carbon filtration helps reduce chlorine, subject to cartridge specifications and operating conditions. Improved taste and odour: Designed to help improve water affected by chlorine-related tastes and smells. Large-diameter cartridges: Big Blue cartridges provide greater media capacity than standard 10" x 2.5" cartridges. Whole-house application: Designed to treat incoming water before it is distributed throughout the property. 1" BSP connections: Suitable for compatible plumbing installations. Pressure monitoring: Supplied with two pressure gauges. Complete installation accessories: Includes a metal mounting platform and housing wrench. How the Three Filtration Stages Work The system combines three filter cartridges to provide a sequential filtration process. Stage 1 – FCPS5M10B Sediment Cartridge The FCPS5M10B sediment cartridge helps capture suspended particles, including dirt, rust and sediment. This first stage helps protect the downstream carbon cartridges from excessive particulate loading. Stage 2 – PRISM Plus Carbon Filter The PRISM Plus carbon filter provides carbon-based filtration to help reduce chlorine and improve water taste and odour. Carbon filtration is particularly useful where chlorine affects the smell or taste of the incoming water supply. Stage 3 – FCCA10BB Granular Activated Carbon Cartridge The FCCA10BB granular activated carbon (GAC) cartridge provides an additional carbon filtration stage to help reduce chlorine-related taste and odour. The performance of both carbon stages depends on water quality, flow rate, contact time and cartridge condition. What's Included in the Kit? This Aquafilter Big Blue filtration kit includes: 1 x Three-stage 10" Big Blue filter housing with 1" BSP ports. 3 x BACINIX bacteriostatic centering discs. 2 x Pressure gauges. 1 x Metal mounting platform. 1 x Filter housing wrench. 1 x FCPS5M10B sediment cartridge. 1 x PRISM Plus carbon filter. 1 x FCCA10BB GAC carbon cartridge. Suitable Applications The Aquafilter 10" Big Blue three-stage filter system may be suitable for: Domestic whole-house water filtration. Properties supplied by treated mains water. Water supplies where chlorine taste and odour are a concern. Installations requiring sediment and carbon filtration. Suitable light-commercial water filtration applications. The system should be selected according to incoming water quality, required flow rate, operating pressure and the plumbing requirements of the property. Product Specifications Brand: Aquafilter System type: Three-stage Big Blue whole-house water filter Housing size: 10" Big Blue Cartridge configuration: 3 cartridges Cartridge dimensions: 10" x 4.5" Inlet/outlet thread: 1" BSP Housing material: Polypropylene (PP) Cap material: Polypropylene (PP) Inserts: Brass Pressure relief valve: Brass Pressure gauges: 2 O-ring: NBR Operating pressure: Up to 6 bar Listed maximum flow rate: 110 litres per minute Minimum water temperature: 2°C Maximum water temperature: 45°C Dimensions (H x W x L): 540 x 540 x 220 mm The 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. Installation and Maintenance Install the filter system on a suitable incoming water supply using compatible 1" BSP plumbing connections. Ensure the system is securely mounted and has sufficient clearance for housing removal and cartridge replacement. The supplied pressure gauges help monitor system pressure. Check for leaks after installation and inspect the system regularly. Replace 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. Important Water Quality Information This system is designed for sediment filtration and chlorine taste and odour reduction. It should not be considered a universal water purifier or disinfection system. Sediment 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. If your water supply is untreated or microbiologically unsafe, appropriate water testing and a suitably validated treatment system are required.

    £130.92

  • Aquafilter FCPS5M20B FCCBL20BB - G FCCST20B Big Blue 20" replacement cartridges set - GroAqua

    Aquafilter GroAqua FCPS5M20B FCCBL20BB-G FCCST20B Big Blue 20" replacement cartridges set

    Aquafilter set of 3 Big Blue 20" replacement cartridges set: FCPPS5M20B- melt-blown 5 micron sediment filter cartridge PRISM Plus carbon block FCCST20B- water softening cartridge Filter Life: 6-12 months or 257000 litres

    £93.55

  • Last stock! Aquafilter FCPS5M10B 2 x FCCFE10BB Big Blue 10" replacement cartridges set Filter Set Aquafilter

    Aquafilter Aquafilter FCPS5M10B 2 x FCCFE10BB Big Blue 10" replacement cartridges set

    Enhanced Water Filtration Aquafilter FCPS5M10B 2 x FCCFE10BB Big Blue 10" replacement cartridges set is designed to provide top-of-the-line water filtration for your home or business. These cartridges are specifically engineered to reduce sediment and iron in your water, ensuring that you have cleaner and healthier water for drinking, cooking, and other household needs. Superior Sediment Reduction The Aquafilter replacement cartridges utilize advanced filtration technology to effectively remove sediment from your water supply. This not only improves the taste and clarity of your water, but also helps to protect your plumbing and appliances from harmful build-up. Say goodbye to cloudy water and clogged pipes with these high-performance cartridges. Efficient Iron Reduction In addition to sediment reduction, the Aquafilter cartridges also excel at reducing iron in your water. Iron can cause a metallic taste and staining in sinks and fixtures, but with these cartridges, you can enjoy clean and clear water that is free from unwanted impurities. Upgrade your water filtration system with Aquafilter today for superior performance and peace of mind.

    £38.63

  • Aquafilter FCPP5 FCCBL replacement cartridges set - GroAqua

    Aquafilter Aquafilter FCPP5 FCCBL replacement cartridges set

    Aquafilter set of 2 replacement cartridges set: FCPP5 - polypropylene yarn cartridges FCCBL - carbon block cartridge Filter Life: up to 6 months or 16000 litres

    £5.11

  • Aquafilter FCPS5 FCCBL-G FCPRA-C replacement cartridges set - GroAqua

    Aquafilter Aquafilter FCPS5 FCCBL-G FCPRA-C replacement cartridges set

    Aquafilter set of 3 replacement cartridges set: FCPS5 - melt-blown 5 micron sediment filter cartridge FCCBL-G - silver series carbon block FCPRA-C -anti-scale and coconut shell GAC carbon cartridge Filter Life: up to 6 months or 37000 litres

    £10.51

  • Last stock! Aquada Replacement Control Box Aquada 1 Altima UK76760647 UV Control Box Wedeco

    Wedeco Aquada Replacement Control Box Aquada 1 Altima UK76760647

    Aquada Replacement Control Box Aquada 1 Altima UK76760647

    £271.72

  • 3 Stage 10" Water purifier and softening filter kit 3/4" Ports - GroAqua

    Aquafilter 3 Stage 10" Water purifier and softening filter kit 3/4" Ports

    3 Stage 10" Water purifier and softening filter kitKit contains: 3 Stage 10" water filter housing Housing wrench 1 x FCPS5 sediment cartridge 2 x FCCST water softening cartridge Dimensions (H x W x L): 390 x 140 x 360 (mm)Minimum Temp.: 2°CMaximum Temp.: 45°CMaximum Flow: 33 lpmWorking Pressure: 6 bar

    £52.29

  • Last stock! GroAqua Set Replacement Filters Water Purifier Softener 10" Big Blue - GroAqua

    Aquafilter GroAqua Set Replacement Filters Water Purifier Softener 10" Big Blue

    10" x 4.5" Big Blue BB Jumbo Set contains: FCPS5M10B sediment cartridge Ecosoft Carbon Cartridge FCCST10BB Water softening cartridge Stage 1Sediment filter removes sand, rust, silt and other sediments up to 5 micron Stage 2Activated carbon block cartridge removes levels of Chlorine, Organic Compounds, Pesticides, Herbicides, Trihalomethanes and Volatile Organic Compounds (VOCs). Additionally, the cation exchange based resin water softening process is performed by the decrease of calcium and magnesium content, enhancing the obtaining of fresh and clean water. Stage 3FCCST Water softening cartridge. Through its accurate media consisted of ion exchange-based resin, FCCST reduces calcium and magnesium. In case your feed water contains a high concentration of suspended matter. The softening effect takes place within the filter without adding any salt or chemicals into the water. The filter removes harmful substances and reduce limescale, prolonging life-span of your home appliances such as washing machine or dishwasher and saving you money. Specifications Maximum Operating Pressure: 6 bar (90 psi) Minimum Temperature: 2ºC Maximum Temperature: 40°C

    £34.23

  • Teco TK500 Aquarium Chiller/Heater Aquarium Chiller Teco

    Teco Teco TK500 Aquarium Chiller (no heater)

    The exclusive use of high-quality and internationally accepted and of the titanium heat exchanger, ensures high performance and low energy consumption. The set of technologies used allow you to achieve the highest COP - Coefficient Of Performance and the lowest noise levels Digital Thermostat The setting of functions is intuitive and the temperature reading is accurate, resolution 0.1°C/1°F. The setting range is 5°C - 30°C (41°F - 86°F) and the temperature is kept constant with a maximum differential of 0.5°C/0.5°F. Displayed temperature is in °C or °F and there are security alarms. Efficient Design The chiller, with its innovative design, is characterized by a solid structure designed to guarantee a perfect protection against rust. The user will appreciate the functionality of the shape and the compact size also adaptable to confined spaces. Unique Features Innovative TECOair system: a system that, thanks to the conveyor rotation, assure to the chiller an optimal air exchange and heat expulsion from the cabinet; Magnetic filter for quick maintenance; R290 environmentally friendly gas that reduce power consumption with increased performance and COP; Designed for TECOnnect Wi-Fi. Power supply Water temp Litres US Gallons COP*** 50Hz 25°C* 500 130 1,83 50Hz 8°C** 100 250 1,09 * The values reported in the table refer to the following conditions: room temp. 30°C, heating load of 0.3 w/lt.** The values reported in the table refer to the following conditions: room temp. 30°C, heating load of 0.1 w/lt.*** Coefficient of performance. Power Supply Power Consumption Gas Weight Ambient temperature 50Hz 240W R290 36,4 lb 10°C - 38°C ll data are approximate and may be changed without notice by TECO Technical Details  Supply    230V-50Hz  Cooling Power Consumption    240 w  Ecological Refrigerant    R290  Min and Max Flow Rate   500 l/h - 800 l/h  Tank Size    up to 500 l (water temp. 25°C - Room temp. 30°C - Heating load 0.5 w/l)  Dimensions (millimeters)    310 (w) x 310 (d) x 416 (h)  Dimensions (inches)    12.2 (w) x 12.2 (d) x 16.38 (h)  Weight    16.5 kg  Connections    fitting 3/4" - 16mm int. tube diameter

    £684.98

  • Last stock! Hailea HX8825 2400lph Water Pump Aquarium Pump Hailea

    enviro Hailea HX8825 2400lph Water Pump

    Features: Flow: 2400 l/hour Height: 2.1M Connector: 19mm Dimensions: 202 x 156 x 225mm The HX88 series of water pumps comes with multiple benefits for both the aquatic and hydroponic market. Suitable for both submersible or external use the HX88 series has an integrated thermal protector and uses it robust aluminium ceramic shaft which can handle small particles. It has the option to be purchased with a fountain attachment. CE and UL approved. Filter based in the head of the pump to remove debris. With a front mounted filter intake and the ability to be purchased with a fountain bracket, the HX88/F series fountain pond pump is designed for continuous use and is capable of a number of applications. Including, oxygen supply, filtration and, with the attachment creating an

    £27.86

  • Dryden Air Diffuser 0.33mtr Diffuser Dryden Aqua

    Dryden Dryden Air Diffuser 0.33mtr

    The Dryden Aqua Air Diffuser is a semi-flexible, high-efficiency fine bubble air diffuser available in 9 different lengths, depending on the air through-put required . It provides oxygen transfer rates of up to 5kg/kw, 10m3/h of air and 1 kg of O2/h. Its semi-flexible construction with its own internal ballast will stay on the bottom of tank or pond without the need to be anchored to the floor. The Dryden Aqua Air Diffuser combines excellent performance with cost effectiveness for aeration, oxidation and biological treatment. Dryden Aqua Air Diffuser Key Features Semi-flexible, tubular construction Self weighted Available in 9 lengths from 0.3 – 3m. Air handling capacity from 1 – 10m3/hr Less than 0.2 Bar (3 psi) pressure differential Oxygen transfer efficiency up to 5 kg/kwhr Resistant to calcification Easy to clean and maintain Robust and long-lasting (typical lifespan is 5 – 10 yrs) Built in non-return valve Stainless steel and plastic construction Can be used with Air, N2, CO2 Oxygen Transfer Performance Surface aerators waste a huge amount of kinetic energy throwing the water into the air, transfer coefficient is 1 kg to 2 kg of oxygen per kW. Membrane diffusers are more efficient at 2 kg to 3 kg of oxygen per kW. The Dryden Aqua diffuser at over 5 kg is therefore the most efficient fine bubble diffuser available and is ideal for retrofit applications as a simple drop in product for tanks and ponds in Aquaculture and Waste Water Treatment.

    £96.25

  • Aquafilter AQ-FR-420 Flow restrictor for RO systems Water Accessory Aquafilter

    Aquafilter Aquafilter AQ-FR-420 Flow restrictor for RO systems

    Aquafilter AQ-FR-420 Flow restrictor for RO systems 420 cc.- 1/4" QC

    £1.74

  • Four Way Valve 4 x 1/4" Water Accessory Aquafilter

    Aquafilter Four Way Valve 4 x 1/4"

    Four Way Valve 4 x 1/4"

    £2.56


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