Smart Products Filter Index - Do not delete


  • Aquafilter FCPS Sediment Filter 10" Sediment Cartridge Aquafilter 1 Micron

    Aquafilter Aquafilter FCPS Sediment Filter 10"

    The construction of this pure polypropylene, surfactant-free depth filter ensures low pressure drops, with exceptional dirt holding capabilities. ACS-1 series 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. Aquafilter offers FCPS cartridges suitable for POU (Point of Use) and POE (Points of Entry) installations. Through its polypropylene filter media, FCPS series removes solids in suspension in a wide range of micron rating, protecting your water stream and enhancing a continuous supply of fresh and clean drinking water.

    £1.17

  • Hailea T25000 Pond Pump Pond Pump Hailea

    enviro Hailea T25000 Pond Pump

    Versatile installation - can be mounted inside or outside water. Thermally protected with auto-resetting thermal cut out.Ideal for continuous or intermittent duty. Synchronous motor gives high performance and low running costs. Vortex impeller handles up to 8mm solid particulate.  The Hailea - T25000 Pond Pumps are without doubt one the best value pumps on the market today. These T25000 Pond Pumps represent great value for money they are also a low wattage pump and most of all ultra reliable. The whole Hailea T range can either be used dry inline just like the Aquamax pumps , or submerged therefore making them totally at home most environments. They have the same 1.5 inch threaded inlet and outlet The T - Pump also has a built in thermal overload safety device to protect the pump. Hailea Pump range are now the best selling range of pumps on the market today Specifications  Dimensions: 402 x 165 x 189mm Power consumption: 620 Watts Turnover rate: 25000ltrs/hr  Head: 9.5 mtr Weight: 5.9 kg Approx Voltage: 220-240v/50Hz Cable Length: 10 Meters Inlet - Outlet Size: 1 1/2", 2"

    £102.24

  • Prism Value Wound Polypropylene Filter Cartridge 10" - GroAqua

    Prism Prism FC-DWPP Value Wound Polypropylene Filter Cartridge 10"

    The PRISM FC-DWPP Value Wound Polypropylene Cartridge is a time-tested and reliable solution for basic filtration needs. Known for its broad chemical compatibility and excellent temperature resistance, this cartridge has remained a favorite in the industry for over 50 years. Designed as a cost-effective and practical option, it is ideal for first-stage filtration and general particulate reduction across various applications. With a wide range of micron sizes and configurations, the DWPP offers the versatility and performance you need for dependable filtration. Key Features Broad Chemical CompatibilityManufactured with durable polypropylene, this cartridge performs well with a variety of chemicals, making it suitable for diverse applications. Proven PerformanceBacked by over five decades of experience, the DWPP consistently meets filtration standards, proving its value in countless installations. Cost-Effective FiltrationOffers an affordable yet effective solution for general particulate reduction and first-stage filtration. Variety of Micron Sizes and ConfigurationsAvailable in micron ratings ranging from 0.5 to 150, catering to different filtration requirements. Choose from regular diameters (2.5") or large diameters (4.5") for added flexibility. First-Stage Filtration ExpertiseWhile newer spun technologies offer higher efficiencies, the wound polypropylene design remains ideal for basic sediment and particulate removal in many setups. Why Choose PRISM FC-DWPP Value Wound Polypropylene Cartridge? The PRISM FC-DWPP Value Wound Polypropylene cartridge is perfect for customers seeking a reliable, low-cost solution for general sediment and particulate reduction. Its broad chemical compatibility and proven wound design make it an enduring choice for first-stage filtration in residential, commercial, and industrial systems. With numerous size options and a wide micron range, it meets diverse filtration needs with ease.

    £2.66

  • Charles Austen ET400 / ET500 Service Kit Air Pump Hailea

    enviro Hailea ET400 / ET500 Service Kit

    The service kit for the ET400 includes 4 diaphragms, 1 filter and 16 valves. At GroAqua we recommend your ET pump be serviced every 18 months.

    £142.56

  • 10pk Aquafilter FCPP10 10 micron polypropylene yarn cartridges 10" - GroAqua

    Aquafilter 10pk Aquafilter FCPP100 100 micron polypropylene yarn cartridges 10"

    Aquafilter FCPP100 series cartridges are made of FDA-approved polypropylene string wound on a polypropylene core which strengthens the cartridge. It has a broad chemical compatibility, good temperature resistance and low cost. FCPP100 series cartridges are primarily used as the first stage of filtration of cold potable water. Cartridges are characterized by excellent sediment absorption of sand, silt, rust and suspended solids from potable water. In addition, these filter cartridges effectively protect expensive home appliances and residential pluming systems.Specifications: Filter media: PP Filter Life: up to 6 months Core: PP or PET Nominal micron rating: 100 Min. feedwater temp. 2°C Max. feedwater temp. 65°C Lengths: 10" Outer diameter: 2 1/2” Inner diameter: 1,1” Avg. Efficiency: 90%

    £16.79

  • Philips TUV 55W HO G55T8 UV Lamp UV Lamp Philips

    Philips Philips G55T8 P35N 55 watt Replacement UV Lamp

    Philips TUV 55W HO G55T8. Philips 55 watt ultraviolet lamp used in air and water disinfection systems. Common applications are Pond UV Filters and clarifiers, Residential Drinking Water Systems and Air Disinfection units. They are 99.9% effective against bacteria, viruses and other harmful pathogens. Philips ultraviolet lamps have the lowest percentage of lamps that fail prematurely in the market. This lamp fits into the following Pond UV Filters : Daro ECO-3 Daro ECO-5 Evolution Aqua Evo 55w UVC Evolution Aqua Evo 110w UVC Kockney Koi Yamitsu 55w UVC TMC Pro Clear UV55 TMC Pro Pond UV55 and UV110

    £17.96

  • Aquafilter FCPP 10" Polypropylene Filter Cartridge Sediment Cartridge Aquafilter 1 Micron

    Aquafilter Aquafilter FCPP 10" Polypropylene Filter Cartridge

    Aquafilter ACS-2 series cartridges are made of FDA approved polypropylene string wound yarn on a polypropylene core which strengthens the cartridge. It has a broad chemical compatibility, good temperature resistance and low cost. ACS-2 series cartridges are primarily used as the first stage of filtration. Cartridges are characterized by excellent sediment absorption of sand, silt, rust and suspended solids from potable water. Cartridges made of polypropylene yarn (FDA compliant). They remove sediments such as sand, silt, rust and suspended solids. Products dedicated to cold water filtration.Available sizes: 10", 20", 10"BB, 20"BBAvailable micron rating: 1, 5, 10, 20, 50, 100

    £2.00

  • Charles Austen Enviro ET60 Air Pump Hailea

    enviro Charles Austen Enviro ET60 Air Pump – 60 L/min

    The Charles Austen Enviro ET60 is a high-output, oil-free linear diaphragm air pump designed for pond aeration, koi ponds, hydroponic systems, aquaculture and other applications requiring a dependable supply of air. Delivering a rated airflow of 60 litres per minute at 0.12 bar, the ET60 is designed for larger installations and systems that need more airflow than smaller pond and aquarium air pumps can provide. It can supply multiple air stones or diffusers through a suitable distribution manifold, making it a practical solution for larger ponds, growing systems and water treatment applications. The ET60 combines a robust, compact and weather-resistant design with Charles Austen's energy-efficient Green Drive technology. With a power consumption of 55W, it provides a substantial airflow capacity for regular or continuous aeration applications. Key features 60 L/min rated airflow: Delivers up to 60 litres per minute at the manufacturer's specified pressure point of 0.12 bar. 55W power consumption: Designed to provide high airflow with relatively low electrical consumption for its output class. Oil-free air supply: Linear diaphragm pump technology operates without oil lubrication. 18mm air outlet: Suitable for connection to compatible airline fittings and air distribution systems. Weather-resistant construction: Robust housing designed for suitable indoor and outdoor installations. Multiple diffuser applications: Can supply several air stones or diffusers when connected to an appropriately sized manifold. Serviceable design: Compatible replacement service kits are available to support routine maintenance. Rubber elbow supplied: Manufacturer information identifies a rubber elbow as part of the ET-series fitting arrangement. Suitable applications Pond and koi pond aeration The Enviro ET60 provides a substantial air supply for larger ponds and koi systems. Connect it to compatible pond diffusers to introduce air into the water and support circulation and oxygen transfer. The number and type of diffusers required will depend on pond depth, volume, diffuser resistance and the desired aeration level. Hydroponics and deep water culture The ET60 is suitable for hydroponic installations requiring a higher-volume air supply. It can feed multiple air stones, air domes or other compatible diffusers, helping to aerate nutrient solution in deep water culture systems. Aquaculture and fish-rearing systems For suitable aquaculture installations, the ET60 can provide air to multiple aeration points. Correct diffuser selection and airflow distribution are important to ensure that the system receives the required aeration. Wastewater aeration The Charles Austen Enviro ET series is also designed for wastewater applications. Aeration can support aerobic biological processes by supplying air to the treatment system. Technical specifications Specification ET60 Manufacturer Charles Austen Product range Enviro ET Series Model ET60 Pump type Oil-free linear diaphragm air pump Rated airflow 60 L/min Rated pressure point 0.12 bar Power consumption 55W Outlet connection 18mm Dimensions (L × W × H) 203 × 165 × 153mm Construction Compact, weather-resistant housing Air supply Oil-free Maintenance Serviceable; replacement kits available Installation and maintenance Install the pump on a stable surface in a suitable, ventilated location, following the manufacturer's installation instructions. Although the pump has weather-resistant construction, it should be installed and protected appropriately for its environment. Use compatible airline, fittings and diffusers. For installations with several aeration points, an air distribution manifold can divide the output between individual outlets. The pump's actual airflow at each diffuser will depend on operating pressure, water depth, airline dimensions, diffuser resistance and the number of connected outlets. The rated 60 L/min figure should therefore be treated as a manufacturer specification at 0.12 bar, rather than a guaranteed flow at every outlet. Charles Austen recommends servicing Enviro pumps at least every 18 months. Replacement service kits are available to support routine maintenance and help maintain correct operation. Why choose the Charles Austen Enviro ET60? The ET60 is a strong option for pond owners, hydroponic growers and water-system operators who need a higher-volume air supply from a compact, serviceable pump. With a rated output of 60 L/min, 55W power consumption and an 18mm outlet, it is particularly suited to larger aeration systems and installations supplying multiple diffusers. Choose the Charles Austen Enviro ET60 for dependable, high-volume aeration in ponds, koi systems, hydroponics and other suitable low-pressure air applications.

    £74.88

  • S810RL UV Lamp for Viqua Systems - GroAqua

    GroAqua UK S810RL UV Lamp for Viqua Systems

    Efficient Water Filtration UV lamps are essential components in water filter systems to effectively eliminate harmful microorganisms and bacteria. The S810RL UV lamp is designed to provide reliable and efficient water filtration, ensuring that your drinking water is safe and clean for consumption. Long-Lasting Performance The S810RL UV lamp is built to last, with a durable construction that ensures long-lasting performance. With regular maintenance and replacement as needed, this UV lamp can continue to effectively purify your water supply for extended periods, providing you with peace of mind and confidence in the quality of your drinking water. Easy Installation Installing the S810RL UV lamp is a straightforward process, making it easy for homeowners to incorporate into their existing water filter systems. With clear instructions and simple setup, you can quickly enjoy the benefits of clean and purified water throughout your home. Say goodbye to contaminants and enjoy fresh, filtered water with the S810RL UV lamp.

    £59.49

  • Aquafilter filter housing HHBB20B Big Blue Whole House System Aquafilter

    Aquafilter Aquafilter HHBB20B 20" Big Blue Triple Water Filter System

    The Aquafilter HHBB20B 20" Big Blue Triple Water Filter System is a high-capacity, three-stage water filtration solution designed for whole-house, commercial and industrial applications. Manufactured 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. With 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. Compatible 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. Key Features & Benefits Three-stage filtration: Three independent 20" Big Blue housings allow multiple filtration processes to be combined. High-capacity filtration: Designed for whole-house, commercial and industrial water treatment applications. Heavy-duty construction: Robust polypropylene filter housings with brass connection inserts. 1" brass connections: Full-flow inlet and outlet connections for straightforward plumbing integration. Pressure monitoring: Two integrated pressure gauges allow monitoring of pressure before and after the filtration system. Pressure relief valves: Help release trapped air and residual pressure during filter cartridge replacement. Flexible cartridge compatibility: Accepts a wide range of standard 20" x 4.5" Big Blue filter cartridges. Bacteriostatic centralising rings: Help position and centralise filter cartridges within their housings. Metal mounting platform: Provides a stable and convenient installation arrangement. No electricity required: Operates using the incoming water supply without electrical power or a drain connection. Flexible Three-Stage Water Filtration One of the main advantages of the Aquafilter HHBB20B is its ability to accommodate different filter cartridge combinations. Depending on the incoming water quality and treatment objectives, the three housings can be configured using different cartridge types, including: Sediment filter cartridges: Reduce suspended particles such as sand, rust, silt and other particulate matter. Activated carbon cartridges: Help reduce chlorine, unpleasant tastes and odours. Specialist treatment cartridges: Options are available for specific water treatment requirements, including iron reduction and other applications, depending on the selected cartridge. This flexibility makes the HHBB20B suitable for a wide range of whole-house and commercial water treatment installations. Integrated Pressure Monitoring The system incorporates two pressure gauges positioned at the inlet and outlet. Monitoring the pressure difference across the filtration system helps identify increasing resistance as filter cartridges become loaded with contaminants. The integrated pressure relief valves also allow trapped air to be released following cartridge replacement, helping simplify routine servicing and maintenance. Suitable Applications The Aquafilter HHBB20B is designed for high-capacity cold-water filtration applications, including: Whole-house water filtration. Domestic water treatment installations. Commercial buildings and premises. Industrial water treatment systems. Agricultural and specialist water filtration applications. Pre-filtration for downstream water treatment equipment. Technical Specifications Specification Details Manufacturer Aquafilter Model HHBB20B Product type Three-stage Big Blue filtration system Filtration stages 3 Cartridge size 20" x 4.5" Inlet/outlet connections 1" brass inserts Housing material Polypropylene (PP) Cap material Polypropylene (PP) Connection inserts Brass Pressure relief valves Brass Pressure gauges 2 O-ring material NBR Maximum operating pressure 6 bar (90 psi) Minimum water temperature 2°C Maximum water temperature 45°C Manufacturer's dimensions 720 x 380 x 220 mm (H x W x L) Country of manufacture EU What Is Included? The Aquafilter HHBB20B system includes: 3 x 20" Big Blue filter housings. 1 x metal mounting platform. 2 x pressure gauges with brass extensions. 3 x bacteriostatic filter cartridge centralising rings. 1 x filter housing wrench. Installation instructions. Please note: Filter cartridges are not included and should be selected separately according to the required water treatment application. Why Choose the Aquafilter HHBB20B? The 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. Whether 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. Available from GroAqua, your specialist supplier of professional water treatment and filtration equipment.

    £164.98

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

    Aquafilter 10pk 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%

    £10.07

  • Philips G30T8 GERMICIDAL 3FT 30W T8 UVC UV Lamp Philips

    Philips Philips G30T8 P30N 30 watt Replacement UV Lamp

    Philips TUV 30W G30T8. Philips 30 watt ultraviolet lamp which is used in Pond UV Filters / Clarifiers, Private Water Systems and Air Conditioning Units. Genuine Philips branded lamp. This lamp fits into the following Pond UV Filters : Evolution Aqua Evo 30w UVC Kockney Koi Yamitsu 30w UVC TMC Pro Clear UV30 Used in Liff P30n, SS30/a and SS30/b (Stainless Steel) Silverline UV-DS30 water disinfection systems.

    £15.48

  • Charles Austen Enviro ET120 Blower Air Pump Hailea

    enviro Charles Austen Enviro ET120 Air Pump – 120 L/min

    The Charles Austen Enviro ET120 is a high-capacity, oil-free air pump designed for large pond aeration systems, koi ponds, hydroponics, aquaculture and other applications requiring a substantial and dependable supply of air. Delivering a rated airflow of 120 litres per minute at 0.12 bar, the ET120 is designed for installations where smaller air pumps cannot provide sufficient capacity. Its high-volume output makes it suitable for supplying multiple air stones or diffusers through a correctly sized air distribution manifold. The ET120 combines Charles Austen's Green Drive technology with a robust, compact and weather-resistant construction. It is designed for applications requiring regular or continuous aeration and offers a serviceable alternative to smaller, lower-output air pumps. Key features 120 L/min rated airflow: High-volume air delivery for larger aeration installations. 125W power consumption: GroAqua's listed power rating; confirm against the supplied model revision. 0.12 bar rated pressure point: Current Charles Austen ET-series airflow specification. Oil-free air supply: Designed to provide air without oil lubrication. 18mm outlet connection: Suitable for compatible airline fittings and distribution systems. Weather-resistant construction: Robust housing for appropriate indoor and outdoor installations. Multiple diffuser applications: Can supply several air stones or diffusers through a suitable manifold. Green Drive technology: Designed to provide an energy-efficient air supply. Serviceable design: Replacement service kits are available to support routine maintenance. Regular or continuous operation: Suitable for applications requiring ongoing aeration. Suitable applications Large pond and koi pond aeration The Enviro ET120 provides a substantial air supply for large ponds and koi installations. Connect it to compatible pond diffusers to introduce air into the water and support oxygen transfer and circulation. Its 120 L/min output makes it suitable for systems requiring several aeration points. Select the number and type of diffusers according to pond depth, water volume, diffuser resistance and the required aeration performance. Hydroponics and deep water culture The ET120 is suitable for larger hydroponic installations requiring a high-volume supply of air to nutrient solutions. It can supply multiple air stones, air domes or compatible diffusers through an appropriately sized distribution manifold. This makes it a useful option for commercial growing systems and installations operating multiple deep-water culture containers. Aquaculture and fish-rearing systems For suitable aquaculture installations, the ET120 can provide air to multiple aeration points. Correct diffuser selection and airflow distribution are important to ensure the system receives the required aeration. Wastewater aeration The Charles Austen Enviro range is designed for applications including wastewater aeration. Supplying air to a suitable treatment system can support aerobic biological processes by increasing oxygen availability. Technical specifications Specification ET120 Manufacturer Charles Austen Product range Enviro ET Series Model ET120 Pump type Oil-free air pump Rated airflow 120 L/min Rated pressure point 0.12 bar – confirm model revision Power consumption 125W – verify against supplied unit Outlet connection 18mm Supply voltage 220–240V AC Supply frequency 50Hz Dimensions (L × W × H) 265 × 215 × 198mm Weight Approx. 9.5kg Construction Compact, weather-resistant housing Installation and maintenance Install the pump on a stable surface in a suitable location, following the manufacturer's instructions. Although the ET120 has weather-resistant construction, it should be positioned and protected appropriately for its operating environment. Use compatible airline, fittings and diffusers. For installations with several aeration points, an air distribution manifold can divide the output between individual outlets. Actual airflow at each diffuser depends on operating pressure, water depth, airline dimensions, diffuser resistance and the number of connected outlets. The rated 120 L/min figure should therefore be considered alongside the specified operating pressure, rather than treated as a guaranteed flow at every diffuser. Charles Austen recommends servicing Enviro pumps at least every 18 months. Replacement service kits are available to support routine maintenance. This is particularly important for pumps used regularly or continuously. Why choose the Charles Austen Enviro ET120? The ET120 is a strong option for pond owners, hydroponic growers and water-system operators who need a high-volume air supply for larger installations. With its 120 L/min rated airflow, 18mm outlet and serviceable construction, it is particularly suited to larger aeration systems and installations supplying multiple diffusers. Choose the Charles Austen Enviro ET120 for high-volume aeration in large ponds, koi systems, hydroponics, aquaculture and other suitable low-pressure air applications.

    £117.36

  • Aquafilter HHBB10B 10" Big Blue BB 3-Stage Whole House Water Filter System Housing Big Blue Whole House System Aquafilter

    Aquafilter Aquafilter HHBB10B 10" Big Blue Triple Water Filter System

    The Aquafilter HHBB10B 10" Big Blue Triple Water Filter System is a heavy-duty, three-stage water filtration solution designed for domestic, commercial and industrial applications. Manufactured 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. Designed 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. Compatible 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. Whether 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. Key Features & Benefits Three-stage filtration: Three independent 10" Big Blue filter housings allow different filtration technologies to be combined. Whole-house water filtration: Designed for Point of Entry (POE) installations, treating incoming water before it reaches household plumbing. High-flow design: Large-diameter Big Blue housings accommodate high-capacity filter cartridges. Heavy-duty construction: Robust polypropylene housings with brass connection inserts. 1" BSP brass connections: Full-flow connections for straightforward plumbing integration. Integrated pressure monitoring: Two pressure gauges monitor inlet and outlet pressure, helping identify pressure drops across the filtration system. Pressure relief valves: Allow trapped air and residual pressure to be released during filter cartridge replacement. Flexible cartridge compatibility: Accepts standard 10" x 4.5" Big Blue filter cartridges. Bacteriostatic cartridge centralising rings: Help position and centralise filter cartridges within the housings. Blue filter housings: Help protect cartridges against algae growth when installed in locations exposed to sunlight. Stable metal mounting platform: Provides a secure and convenient installation arrangement. No electricity required: Operates using the incoming water supply without electrical power. Three-Stage Water Filtration – Customise Your System One of the main advantages of the Aquafilter HHBB10B is its flexibility. The 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. Typical cartridge combinations include: Stage 1 – Sediment Filtration A sediment cartridge helps reduce suspended particles such as sand, rust, silt and other particulate matter from the incoming water supply. Stage 2 – Activated Carbon Filtration An activated carbon cartridge helps reduce chlorine, unpleasant tastes and odours, improving the aesthetic quality of the water. Stage 3 – Specialist Water Treatment The third housing can accommodate a specialist cartridge selected for particular water treatment requirements, such as iron reduction or other targeted filtration applications. The final cartridge configuration should always be selected according to a water analysis and the required treatment outcome. Integrated Pressure Gauges & Easy Maintenance The Aquafilter HHBB10B incorporates two pressure gauges positioned at the inlet and outlet of the filtration assembly. These 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. Integrated pressure relief valves allow trapped air and residual pressure to be released during servicing, helping make routine cartridge changes more straightforward. The system also includes a dedicated filter housing wrench for easier maintenance. Suitable Applications The Aquafilter HHBB10B is suitable for a variety of cold-water filtration applications, including: Domestic whole-house water filtration. Residential Point of Entry (POE) water treatment. Commercial buildings and premises. Small industrial water treatment installations. Agricultural water filtration applications. Pre-filtration for downstream water treatment equipment. Sediment and chlorine reduction installations. Its three-stage design makes it particularly useful where multiple filtration processes are required within one compact installation. Technical Specifications Specification Details Manufacturer Aquafilter Model HHBB10B Product type Three-stage Big Blue filtration system Number of filtration housings 3 Cartridge size 10" x 4.5" (Big Blue) Connection size 1" BSP Connection inserts Brass Housing material Polypropylene (PP) Housing head material Polypropylene (PP) Pressure relief valves Brass Pressure gauges 2 O-ring material NBR Centralising rings Bacteriostatic Mounting Metal support platform Maximum operating pressure 6 bar (90 psi) Minimum operating temperature 2°C Maximum operating temperature 43°C Dimensions (W x D x H) 540 x 220 x 540 mm Country of manufacture EU What Is Included? The Aquafilter HHBB10B triple filtration system includes: 3 x 10" Big Blue filter housings. 1 x metal mounting platform. 2 x pressure gauges (inlet and outlet). 3 x bacteriostatic and antimicrobial filter cartridge centralising rings. 1 x filter housing wrench. Integrated pressure relief valves. Installation instructions. Please note: 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. Why Choose the Aquafilter HHBB10B? The Aquafilter HHBB10B combines the flexibility of three-stage filtration with the durability and high-flow characteristics of Big Blue filter housings. Its 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. With 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. Available from GroAqua, your specialist supplier of professional water filtration and water treatment equipment.

    £118.76

  • Aquafilter 7 stage reverse osmosis replacement filter kit with membrane

    Aquafilter Aquafilter 7 Stage Reverse Osmosis Replacement Filters & Membrane Kit

    Keep your drinking water filtration system performing at its best with the Aquafilter 7 Stage Reverse Osmosis Replacement Filter Kit. This complete replacement filter set includes all seven filtration stages, including a replacement reverse osmosis (RO) membrane. Designed for compatible 7-stage domestic reverse osmosis systems, this kit provides everything you need for routine filter maintenance and to help maintain consistent water filtration performance. Combining sediment filtration, activated carbon filtration, reverse osmosis membrane technology, mineralisation and final-stage filtration, this comprehensive replacement kit helps reduce unwanted impurities and maintain fresh, great-tasting drinking water. Complete 7 Stage Filter Set This replacement kit includes: Stage 1 – 5 Micron Sediment FilterHelps remove sediment, rust, sand and other suspended particles from incoming water, protecting the subsequent filtration stages. Stage 2 – Activated Carbon Block FilterHelps reduce chlorine, organic compounds and substances that can affect the taste and odour of drinking water. Stage 3 – Activated Carbon Block FilterProvides an additional carbon filtration stage to help reduce remaining chlorine and other unwanted compounds before water reaches the RO membrane. Stage 4 – Reverse Osmosis MembraneThe central filtration component of the system. Reverse osmosis membrane technology helps reduce dissolved salts and a wide range of unwanted contaminants. Stage 5 – Post Carbon FilterProvides final carbon filtration to help improve the taste and freshness of the treated water. Stage 6 – AIMRO Mineral CartridgeA mineralisation cartridge designed to add minerals back into the filtered water. Stage 7 – AIFIR-2000 Negative IoniserAn additional filtration stage incorporating Aquafilter's negative ionisation cartridge technology. Why Choose This Aquafilter Replacement Kit? Complete seven-stage replacement filter set. Includes the reverse osmosis membrane. Sediment and dual activated carbon pre-filtration. Replacement post-carbon filter for improved water taste. AIMRO mineral cartridge included. AIFIR-2000 negative ioniser included. Convenient all-in-one filter maintenance solution. Genuine Aquafilter filtration components. Compatibility Designed for compatible 7-stage domestic reverse osmosis water filtration systems using standard cartridge connections. Before ordering, please check your existing filter configuration, cartridge dimensions and connections to ensure compatibility. Please note: This is a replacement filter cartridge set, not a complete reverse osmosis system. Maintain Your Reverse Osmosis System Regular replacement of your RO filters and membrane is important for maintaining filtration performance and water quality. Filter replacement intervals depend on incoming water quality, daily usage and manufacturer recommendations. Always follow the maintenance guidance for your particular reverse osmosis system. Order your Aquafilter 7 Stage Replacement Filter Kit from GroAqua and keep your domestic reverse osmosis system properly maintained.

    £49.43

  • Aquafilter TLCHF-2T In-line ultrafiltration membrane 0.01 micron cartridge 1/4" NPT Sediment Cartridge Aquafilter

    Aquafilter Aquafilter TLCHF-2T In-line ultrafiltration membrane 0.01 micron cartridge 1/4" NPT

    Aquafilter TLCHF-2T In-line ultrafiltration membrane 0.01 micron cartridge 1/4" NPT. Compatible with most under-counter systems available on the market. Due to the small pore size (0,02 micron) in combination with its unique structure, which decreases from the outside to the inside, the membrane is capable of removing various contaminants such as: sand, silt, rust and other suspended impurities, most bacteria, and some viruses. Large sediment particles are blocked near the capillary surface (surface filtration) and smaller ones flow inside until they are captured by smaller pores (depth filtration). Unlike RO membranes, UF membranes are characterized by zero rejection ratio which in turn leads to quicker and more efficient delivery of clean water. Moreover hollow fiber UF membranes leave beneficial minerals intact. TLCHF-2TF is designed for cold potable water filtration. Aquafilter TLCHF-2TF Ultra filtration membrane. Fits most 1/4” water lines and requires no additional tools for installation.Specifications: Size: 10" x 2" Micron rating: 0.02 microns Filter Life: 6-12 months Max pressure: 3,5 bar Min temp.: 2'C Max temp.: 45'C

    £19.24

  • S463RL UV Lamp UV Lamp GroAqua UK

    GroAqua UK Replacement UV Lamp Bulb for S463RL 5 GPM S5Q-PA S5Q S5Q-GOLD

    S463RL ultraviolet lamps emit high intensity uv-c light at 254nm. They are 99.9 % effective at killing bacteria, viruses and other harmful pathogens. We recommend replacing this lamp after 9000 hours or 12 month’s service. All lamps come with a Full One-Year Warranty. They are 100% compatible with the OEM lamp. S463RL ultraviolet lamp. Used in Sterilight and Viqua S5Q-PA, SSM-24, and S5Q-Gold uv systems. Length – 463 mm. Base – 4 pins stepped. Life – 9000 hours.

    £50.72

  • Wedeco Replacement NLR1845 UV lamp (Aquada 2/4) UV Lamp Wedeco

    Wedeco Wedeco Replacement NLR1845 UV lamp (Aquada 2/4)

    The Aquada 2/4 replacement lamp is a UV-C water disinfection lamp that is designed to replace the original lamp in the Aquada 2/4 water disinfection system. The replacement lamp is identical to the original lamp in terms of wavelength, power output, and lifespan. The Aquada 2/4 replacement lamp is easy to install. Simply remove the old lamp from the system and install the new lamp in its place. The new lamp will automatically turn on and start disinfecting the water. The Aquada 2/4 replacement lamp is a safe and effective way to keep your water clean and free of bacteria, viruses, and other microorganisms. Here are some of the benefits of using the Aquada 2/4 replacement lamp: Safe and effective: The Aquada 2/4 replacement lamp is safe to use and does not produce any harmful chemicals. Long lifespan: The Aquada 2/4 replacement lamp has a lifespan of up to 10,000 hours, which means you will need to replace it less often. Easy to install: The Aquada 2/4 replacement lamp is easy to install and can be done by anyone. If you are looking for a safe and effective way to keep your water clean, the Aquada 2/4 replacement lamp is a good option. It is a long-lasting lamp that is easy to install and use. Part number: NLR1845 Wavelength: 254 nm Power output: 45 watts Lifespan: Up to 10,000 hours

    £84.00

  • Aquafilter FCPRA-10 10" Anti-scale cartridges filled with polyphosphate Softening Cartridge Aquafilter Default Title

    Aquafilter Aquafilter FCPRA-10 10" Anti-scale cartridges filled with polyphosphate

    Aquafilter FCPRA-10 10"Anti-scale cartridges filled with polyphosphate. Aquafilter FCPRA-10 Series cartridges are filled with polyphosphate, anti-scale and anti-lime media. Polyphosphate prevents scale by reacting with dissolved hardness minerals (e.g. calcium carbonate and calcium bicarbonate) and transforming them into harmless, microscopic crystals of calcium orthophosphate. These crystals stay suspended in water and will not create scale build-up in heating elements, pipes, water heaters, boilers, etc. Moreover polyphosphate helps to deal with iron and all the problems which it causes. Polyphosphates do not remove iron from water. Rather they stabilize and disperse the iron so that the water remains clear and does not produce iron stains. FCPRA-10 series filter cartridges require very little maintenance, no backwashing and no salt. The filters were designed such that water flows from bottom to top, ensuring a long contact time, allowing maximum performance. Cartridges include pre- and postfilters preventing media particles from being washed out.Specifications: Media: polyphosphate Filter Life: 3-6 months Operating Pressure: 6 bar Minimum Temperature: 2ºC Maximum Temperature: 45°C Contaminant Removal: iron, manganese, scale Gasket: Silicone Body: PS Post-filter: PP

    £10.25

  • Milwaukee pH600AQ digital aquarium pH tester

    Milwaukee Milwaukee pH600AQ Digital pH Tester – Aquarium & Aquaculture Water Testing

    Maintain better water quality with the Milwaukee pH600AQ Digital pH Tester, a compact and easy-to-use instrument designed specifically for aquarium owners and aquaculture professionals. Accurately monitoring pH is essential for maintaining a healthy aquatic environment. Whether you're managing a freshwater aquarium, marine system, fish breeding setup or commercial aquaculture operation, the Milwaukee pH600AQ makes checking water pH quick and straightforward. Replacing traditional pH test strips and colour-based testing kits, this digital pH meter provides an easy-to-read LCD display and reliable measurements to help you keep water conditions within your desired range. Key Features & Benefits Designed for Aquariums & Aquaculture: Ideal for monitoring water pH in fish tanks, aquariums and aquaculture systems. Accurate Digital Measurements: ±0.1 pH accuracy for dependable water quality monitoring. Wide Measurement Range: Measures pH from 0.0 to 14.0, suitable for a wide variety of water testing applications. Simple One-Point Calibration: Easy manual calibration using the adjustment trimmer on the back of the tester. Clear LCD Display: Quickly view pH readings without interpreting colour charts or test strips. Compact & Portable: Lightweight pocket-sized design for convenient routine water testing. Long Battery Life: Up to approximately 700 hours of operation. Why Monitor Aquarium Water pH? pH is one of the most important water quality parameters in any aquarium or aquaculture system. Changes in pH can affect fish health, biological filtration and the overall stability of an aquatic environment. Regular pH testing helps you: Monitor water quality and identify changes early. Maintain suitable conditions for your fish. Monitor water parameters during aquarium maintenance. Check water conditions in fish breeding and aquaculture systems. Make informed decisions about water treatment and management. The Milwaukee pH600AQ provides a convenient way to monitor these changes as part of your regular water testing routine. Technical Specifications Specification Details Brand Milwaukee Instruments Model pH600AQ Measurement Parameter pH Measurement Range 0.0 – 14.0 pH Resolution 0.1 pH Accuracy ±0.1 pH Calibration Manual, 1-point Display Digital LCD Battery Type 3 × 1.5V alkaline Battery Life Up to approximately 700 hours Dimensions 150 × 30 × 24 mm Weight Approximately 85 g Easy to Use & Maintain Using the Milwaukee pH600AQ is straightforward: Remove the protective cap and switch on the tester. Immerse the electrode in your water sample, staying within the marked immersion level. Gently stir and allow the reading to stabilise. Read the pH measurement on the LCD display. Rinse the electrode after use and replace the protective cap. For reliable results, calibrate the tester regularly using fresh pH 7.01 calibration solution. Looking After Your pH Tester Proper electrode maintenance helps maintain measurement accuracy and extend sensor life. We recommend: Store the electrode with Milwaukee MA9015 storage solution in the protective cap. Never store the electrode in distilled or deionised water. Clean the electrode periodically using Milwaukee MA9016 cleaning solution. Calibrate the tester after cleaning or prolonged storage. Please note: Calibration solutions and electrode maintenance solutions are not included and should be purchased separately. Why Buy from GroAqua? At GroAqua, we supply specialist equipment and water monitoring solutions for aquaculture, aquariums and water treatment applications. The Milwaukee pH600AQ is a practical addition to any aquarium water testing kit, providing a simple and reliable way to keep track of an essential water quality parameter. Order your Milwaukee pH600AQ Digital pH Tester from GroAqua today.

    £23.17

  • Replacement NLR1845 UV lamp (Aquada 2/4) UV Lamp GroAqua UK

    GroAqua UK NLR1845 replacement UV Lamp for Wedeco Aquada Type 2 & 4 UV Systems

    The Aquada 2/4 replacement lamp is a UV-C water disinfection lamp that is designed to replace the original lamp in the Aquada 2/4 water disinfection system. The replacement lamp is identical to the original lamp in terms of wavelength, power output, and lifespan. The Aquada 2/4 replacement lamp is easy to install. Simply remove the old lamp from the system and install the new lamp in its place. The new lamp will automatically turn on and start disinfecting the water. The Aquada 2/4 replacement lamp is a safe and effective way to keep your water clean and free of bacteria, viruses, and other microorganisms. Here are some of the benefits of using the Aquada 2/4 replacement lamp: Safe and effective: The Aquada 2/4 replacement lamp is safe to use and does not produce any harmful chemicals. Long lifespan: The Aquada 2/4 replacement lamp has a lifespan of up to 10,000 hours, which means you will need to replace it less often. Easy to install: The Aquada 2/4 replacement lamp is easy to install and can be done by anyone. If you are looking for a safe and effective way to keep your water clean, the Aquada 2/4 replacement lamp is a good option. It is a long-lasting lamp that is easy to install and use. Part number: NLR1845 Wavelength: 254 nm Power output: 45 watts Lifespan: Up to 10,000 hours

    £46.80

  • Aquafilter AICRO 10" In line GAC Carbon Filter Aquafilter

    Aquafilter Aquafilter AICRO 10" In line GAC

    Aquafilter AICRO 10" In-line cartridge with coconut shell granulated activated carbon (GAC). It is mostly used for RO systems in order to improve the taste and aroma of filtered water. It can also be installed in "SIDE-BY-SIDE" type refrigerators to reduce chlorine, organic substances and certain pesticides. Available with 1/4" NPT connection.

    £3.39

  • EXCITO-B-CLR-CRT – A set of 4 replaceable in-line cartridges Filter Set Aquafilter

    Aquafilter Aquafilter EXCITO-B-CLR-CRT – 4-Piece Replacement Filter Cartridge Set

    Keep your Aquafilter EXCITO-B under-sink drinking water filtration system performing effectively with the Aquafilter EXCITO-B-CLR-CRT Replacement Cartridge Set. This four-piece replacement set is designed specifically for the EXCITO-B filtration system and provides replacement cartridges for its sediment filtration, water softening, activated carbon and additional conditioning stages. The cartridges work together to reduce suspended particles, chlorine, selected organic contaminants, iron and certain heavy metals, while helping to reduce water hardness and improve the taste and aroma of filtered water. Featuring Aquafilter's 1/4-inch QM quick-connect fittings, the cartridges are designed for straightforward replacement without the need to change the complete filtration system. Four replacement cartridges for the EXCITO-B system The EXCITO-B-CLR-CRT contains four inline cartridges: AIPRO-20M-QM AISTRO-2-QM AICRO-3-QM Fourth cartridge as supplied for the EXCITO-B system – check the model identification before ordering. Together, these cartridges replace the first four filtration stages of the EXCITO-B system. Stage 1 – AIPRO-20M-QM sediment filter The first cartridge uses spun-bonded polypropylene filtration media with a nominal 20-micron rating. It helps capture suspended particles such as: Sand Rust Silt Sediment Other suspended solids This initial filtration stage helps protect the downstream cartridges from larger particles. Stage 2 – AISTRO-2-QM water softening and iron reduction The second cartridge contains ion-exchange resin designed to reduce water hardness and lower the concentration of iron. It helps address: Dissolved hardness minerals Certain iron compounds Water-quality issues associated with hard water This conditioning stage also helps prepare the water for subsequent filtration. Stage 3 – AICRO-3-QM activated carbon filter The third cartridge uses coconut-shell activated carbon to reduce free chlorine and selected organic substances. Its main benefits include: Reduction of free chlorine Improved taste and odour Reduction of selected organic compounds Additional treatment following sediment filtration and water conditioning Stage 4 – Additional carbon and KDF treatment The EXCITO-B system documentation identifies its fourth stage as an activated carbon and KDF filtration cartridge. This combination is designed to provide additional reduction of chlorine, selected organic substances, iron and certain heavy metals. KDF media also has bacteriostatic properties that help inhibit bacterial growth within the cartridge. Important: Aquafilter's current replacement-set listing identifies this fourth cartridge as AIPRO-4-QM, whereas some EXCITO-B system documentation identifies it as AICRO-4-QM. Please confirm the exact cartridge supplied before ordering. Designed for convenient cartridge replacement The EXCITO-B-CLR-CRT uses Aquafilter's QM quick-connect cartridge format, with 1/4-inch connections. The cartridges are designed to fit the dedicated EXCITO-B system, allowing you to replace the four inline filtration stages while retaining the existing filtration unit, housing and drinking water tap. Key features Genuine Aquafilter replacement cartridge set Four inline replacement cartridges Designed for the Aquafilter EXCITO-B system 20-micron polypropylene sediment filtration Ion-exchange water softening and iron reduction Coconut-shell activated carbon filtration Additional carbon and KDF treatment Helps reduce chlorine and selected organic contaminants Helps improve filtered water taste and aroma 1/4-inch QM quick-connect fittings Cartridge dimensions: approximately 2.5 × 12 inches Technical specifications Specification Details Brand Aquafilter Product model EXCITO-B-CLR-CRT Product type Replacement inline cartridge set Number of cartridges 4 Compatible system Aquafilter EXCITO-B First cartridge AIPRO-20M-QM Second cartridge AISTRO-2-QM Third cartridge AICRO-3-QM Fourth cartridge Verify AIPRO-4-QM / AICRO-4-QM Cartridge dimensions 2.5 × 12 inches Connection type 1/4-inch QM quick connector Nominal sediment rating 20 microns Filtration technologies Sediment, ion exchange, activated carbon and KDF Ultrafiltration membrane Not included Cartridge replacement and maintenance Regular cartridge replacement is important for maintaining filtration performance and water quality. An indicative replacement interval for the EXCITO-B's four inline cartridges is approximately 3–6 months. Actual replacement frequency depends on incoming water quality, sediment levels, hardness and the volume of water filtered. Consider replacing the cartridges sooner if you notice: A reduction in water flow Changes in the taste or smell of filtered water Increased sediment in the incoming supply Reduced performance of the water-softening stage Follow the manufacturer's installation and flushing instructions whenever replacing cartridges. Important compatibility information This replacement set is designed for the Aquafilter EXCITO-B system. It should not be confused with replacement sets designed for other EXCITO or EXCITO-ST models, which can use different cartridge connections and configurations. Please note: This set contains four inline cartridges only. It does not include the fifth-stage TLCHF-2T ultrafiltration membrane. If your EXCITO-B system also requires a membrane replacement, order the compatible TLCHF-2T separately.

    £23.90

  • Last stock! Aquafilter FCPS50M10B 50 micron Big Blue melt-blown PP sediment filter cartridge 10" - GroAqua

    Aquafilter Aquafilter FCPS5M10B 5 micron Big Blue melt-blown PP sediment filter cartridge 10"

    Aquafilter FCPS5M10B 10" Big Blue 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. FCPS5M10B 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. FCPS5M10B 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: 6-12 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%

    £5.75

  • Charles Austen ET80 Blower Air Pump Air Pump Hailea

    enviro Charles Austen Enviro ET80 Air Pump – 80 L/min

    Charles Austen Enviro ET80 Air Pump – 80 L/min The Charles Austen Enviro ET80 is a high-output, oil-free linear diaphragm air pump designed for larger pond aeration systems, koi ponds, hydroponics, aquaculture and other applications requiring a substantial and dependable supply of air. With a rated airflow of 80 litres per minute, the ET80 is designed for installations where smaller air pumps may not provide sufficient capacity. It can supply multiple air stones or diffusers through a suitable distribution manifold, making it a practical choice for larger ponds, multi-tank hydroponic systems and commercial aeration applications. The ET80 combines Charles Austen's Green Drive technology with a robust, compact and weather-resistant construction. Its 85W power consumption makes it suitable for users looking for a high-volume air supply from a serviceable pump designed for regular operation. Key features 80 L/min rated airflow: High-volume air delivery for larger aeration installations. 85W power consumption: Designed to deliver substantial airflow for its power rating. Oil-free air supply: Linear diaphragm pump technology operates without oil lubrication. 18mm outlet connection: Suitable for compatible airline fittings and distribution systems. Weather-resistant construction: Robust housing for suitable indoor and outdoor installations. Multiple diffuser applications: Can supply several air stones or diffusers when connected to an appropriately sized manifold. Green Drive technology: Designed to provide an energy-efficient air supply. Serviceable design: Replacement service kits are available to support routine maintenance. Rubber elbow supplied: The manufacturer identifies a rubber elbow as part of the ET-series fitting arrangement. Suitable applications Large pond and koi pond aeration The Enviro ET80 provides a high-volume air supply for larger ponds and koi installations. It can be connected to compatible pond diffusers to introduce air into the water and support circulation and oxygen transfer. Its output makes it particularly useful where several aeration points are required. The number and type of diffusers should be selected according to pond depth, water volume, diffuser resistance and the required aeration performance. Hydroponics and deep water culture The ET80 is suitable for larger hydroponic installations that require a substantial supply of air to nutrient solutions. It can supply multiple air stones, air domes or compatible diffusers through a suitable manifold. This makes it a useful option for growers operating several deep water culture containers or larger growing systems. Aquaculture and fish-rearing systems For suitable aquaculture installations, the ET80 can provide air to multiple aeration points. Correct diffuser selection and airflow distribution are important to ensure that the system receives the required aeration. Wastewater aeration The Charles Austen Enviro ET range is also used in wastewater applications where a reliable low-pressure air supply is required. Aeration can support aerobic biological processes by supplying air to the treatment system. Technical specifications Specification ET80 Manufacturer Charles Austen Product range Enviro ET Series Model ET80 Pump type Linear diaphragm air pump Air supply Oil-free Rated airflow 80 L/min Rated pressure Confirm before publication: 0.10 or 0.12 bar Power consumption 85W Outlet connection 18mm Dimensions (L × W × H) 210 × 185 × 171mm Weight Approx. 7kg Supply voltage 220–240V AC, 50Hz Construction Compact, weather-resistant housing Installation and maintenance Install the pump on a stable surface in a suitable location, following the manufacturer's installation instructions. Although the ET80 has weather-resistant construction, it should be positioned and protected appropriately for its operating environment. Use compatible airline, fittings and diffusers. For installations with several aeration points, an air distribution manifold can divide the output between individual outlets. Actual airflow at each diffuser depends on operating pressure, water depth, airline dimensions, diffuser resistance and the number of connected outlets. The rated 80 L/min figure should therefore be considered alongside the pump's specified operating pressure. Charles Austen recommends servicing Enviro pumps at least every 18 months. Replacement service kits are available to support routine maintenance and help maintain correct operation. Why choose the Charles Austen Enviro ET80? The ET80 is a strong option for pond owners, hydroponic growers and water-system operators who need more airflow than smaller aeration pumps can provide. With its 80 L/min rated output, 85W power consumption, 18mm outlet and serviceable construction, it is particularly suited to larger aeration systems and installations supplying multiple diffusers. Choose the Charles Austen Enviro ET80 for high-volume aeration in larger ponds, koi systems, hydroponics and other suitable low-pressure air applications.

    £90.72

  • 10pk Aquafilter FCPP10 10 micron polypropylene yarn cartridges 10" - GroAqua

    GroAqua UK 10pk GroAqua FCPP25 25 micron polypropylene yarn cartridges 10"

    Maintain effective water filtration with GroAqua FCPP20 20 micron polypropylene yarn filter cartridges. Supplied in a convenient pack of 10, these 10-inch sediment filter cartridges are designed to capture suspended particles and help protect downstream filtration equipment. Ideal for domestic, commercial and industrial water filtration applications, GroAqua FCPP20 cartridges provide reliable sediment filtration for compatible systems requiring a 20 micron filtration rating. Effective 20 Micron Sediment Filtration GroAqua FCPP20 sediment filter cartridges are designed to capture suspended particles and help reduce sediment in water, including: Sand and grit Silt and sediment Rust particles Other suspended solids The 20 micron filtration rating makes these cartridges suitable for sediment pre-filtration applications where effective particle reduction is required. Polypropylene Yarn Construction Manufactured using polypropylene yarn, GroAqua FCPP20 cartridges provide depth filtration, capturing suspended particles throughout the filter structure. This helps reduce sediment accumulation in downstream filters and water treatment equipment, supporting the performance of compatible filtration systems. Convenient Pack of 10 Replacement Filters The GroAqua FCPP20 10-pack provides a practical supply of replacement sediment filter cartridges for routine maintenance. Ideal for: Domestic water filtration systems Commercial water treatment installations Industrial filtration applications Maintenance engineers and water treatment professionals Customers maintaining compatible 10-inch filter housings Product Specifications Brand: GroAqua Model: FCPP20 Filter Rating: 20 Micron Cartridge Length: 10 inches Cartridge Diameter: 2.5 inches (Regular) Filter Material: Polypropylene yarn End Configuration: DOE (Double Open Ended) Pack Quantity: 10 cartridges Application: Water sediment filtration Buy GroAqua FCPP20 20 Micron Filter Cartridges Choose GroAqua FCPP20 sediment filter cartridges for dependable sediment reduction and convenient replacement supplies. Available in a pack of 10, these 10-inch polypropylene yarn cartridges are a practical choice for maintaining compatible domestic, commercial and industrial water filtration systems. Order online from GroAqua for your water filtration and treatment requirements.

    £16.79

  • Philips G4T5 GERMICIDAL 6 inch 4W T5 UVC UV Lamp Philips

    Philips Philips G4T5 GERMICIDAL 6 inch 4W T5 UVC

    The Philips TUV 4W G4T5 is a ultraviolet lamp which emits high intensity germicidal light at 254nm. They are used in private water supplies, air conditioning units, aquatics, food & drink processing and medical establishments to purify air, water and hard surfaces. We recommend replacing your lamp after 6000 hours to ensure maximum disinfection. After this time, the amount of useful uv-c light diminishes and hence will not be as effective. Type – Philips TUV 4W G4T5 Application – UV Disinfection Power – 4 watts Length – 150 mm Cap – 2 pins

    £7.14

  • Aquafilter FCPS Sediment Filter 20" Large Diameter Sediment Cartridge Aquafilter 5 Micron

    Aquafilter Aquafilter FCPS Sediment Filter 20" Large Diameter

    The construction of this pure polypropylene, surfactant-free depth filter ensures low pressure drops, with exceptional dirt holding capabilities. ACS-1 series 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. Aquafilter offers FCPS cartridges suitable for POU (Point of Use) and POE (Points of Entry) installations. Through its polypropylene filter media, FCPS series removes solids in suspension in a wide range of micron rating, protecting your water stream and enhancing a continuous supply of fresh and clean drinking water.

    £12.10

  • Aquafilter AIMRO In-line water mineralizer cartridge Mineralization Cartridge Aquafilter

    Aquafilter Aquafilter AIMRO In-line water mineralizer cartridge

    Aquafilter AIMRO in-line cartridge fits most 1/4” water lines and requires no additional tools for installation. Water passing through several stages is enriched with natural microelements such as calcium and magnesium. These beneficial minerals and nutrients are added back (after being removed by RO) to water to create a mineralized, pH-balanced result. These media alkalize and remineralize water, raising its pH. They reduce acidity in the body and produce natural calcium and magnesium ions that can be absorbed by the human body. These Essential Minerals are vital to our organs. Calcium is beneficial for bones, teeth, heart and muscular system. Magnesium participates in over 300 biochemical processes beneficial to immunological and nervous systems. Lack of these essential minerals may cause: Fatigue, Insomnia, hair loss, Depression, Diabetes, High Blood Pressure, Asthma, tooth decay, PMS, Migraines, Heart Disease. Cartridges include pre- and post-filters preventing media particles from being washed out.Specifications: Media: calcium carbonate and magnesium oxide Operating Pressure: 6 bar Minimum Temperature: 2ºC Maximum Temperature: 45°C Body, Cap, Pre-filter and Post-filter: Polypropylene Amount of minerals released into water Ca2+ - 28 mg/l Mg2+ - 3,5 mg/l OH- - 9 mg/l

    £5.33

  • Aquafilter FCPP5M10B 5 micron Big Blue polypropylene yarn cartridges 10" - GroAqua

    Aquafilter Aquafilter FCPP5M10B 5 micron Big Blue polypropylene yarn cartridges 10"

    Aquafilter FCPP5M10B Big Blue series cartridges are made of FDA-approved polypropylene string wound on a polypropylene core which strenghtens the cartridge. It has a broad chemical compatibility, good temperature resistance and low cost. FCPP5M10B series cartridges are primarily used as the first stage of filtration of cold potable water. Cartridges are characterized by excellent sediment absorption of sand, silt, rust and suspended solids from potable water. In addition, these filter cartridges effectively protect expensive home appliances and residential pluming systems.Specifications: Filter media: PP Filter Life: 6-12 months Core: PP or PET Nominal micron rating: 5 Min. feedwater temp. 2°C Max. feedwater temp. 65°C Lengths: 10 Outer diameter: 4 1/2” Inner diameter: 1,1” Avg. Efficiency: 90%

    £9.91

  • Aquafilter FCCA 10" Granulated activated carbon cartridge mix blend multimedia Carbon Cartridge Aquafilter Default Title

    Aquafilter Aquafilter FCCA 10" Granular Activated Carbon (GAC) Water Filter Cartridge

    Improve water quality with the Aquafilter FCCA 10-inch granular activated carbon filter cartridge. Manufactured using a combination of coconut shell activated carbon and specialist filtration media, this GAC cartridge is designed to reduce chlorine, unwanted tastes, unpleasant odours and selected organic contaminants from drinking water. The Aquafilter FCCA combines activated carbon adsorption with a specialist media blend to provide effective water treatment in compatible domestic and commercial filtration systems. Its up-flow filtration design allows water to pass through the granular carbon media from bottom to top, helping maximise contact time and support effective adsorption. Effective Chlorine, Taste and Odour Reduction The Aquafilter FCCA is designed to improve the taste and smell of drinking water by reducing unwanted substances through activated carbon adsorption. Its filtration capabilities include the reduction of: Free chlorine Unpleasant tastes and odours Selected volatile organic compounds (VOCs) Certain organic contaminants Selected pesticides and other chemical compounds The combination of activated carbon and specialist media provides additional water treatment functionality compared with conventional granular carbon cartridges. Coconut Shell Activated Carbon and Specialist Media The FCCA uses a blend of NSF-approved coconut shell granular activated carbon and zeolite-based specialist media. This combination provides multiple treatment benefits: Activated carbon adsorption for chlorine reduction. Improved drinking water taste and odour. Reduction of selected organic compounds. Additional treatment functionality from the specialist media blend. Effective contact between water and carbon through the up-flow design. The granular carbon construction provides a practical solution for drinking water filtration and general water treatment applications. Up-Flow Granular Carbon Filtration Unlike conventional down-flow carbon cartridges, the Aquafilter FCCA uses an up-flow filtration arrangement. Water enters through the bottom of the cartridge and travels upwards through the granular filtration media. This design helps: Increase contact time between water and activated carbon. Support effective adsorption. Improve utilisation of the carbon media. Provide consistent filtration performance. Suitable Applications The Aquafilter FCCA 10-inch GAC cartridge is suitable for compatible filtration systems used in: Domestic drinking water filtration. Under-sink water filtration systems. Point-of-use (POU) water treatment. Point-of-entry (POE) filtration installations. Reverse osmosis pre-filtration. Commercial drinking water systems. General water treatment applications. Product Specifications Brand: Aquafilter Model: FCCA Product Type: Granular Activated Carbon (GAC) Filter Cartridge Carbon Media: NSF-approved coconut shell activated carbon Additional Media: Zeolite / specialist media blend Cartridge Length: 9 7/8 inches (250 mm) Cartridge Diameter: 2.5 inches (71 mm) Water Flow Direction: Up-flow Recommended Flow Rate: 3.8 litres per minute Operating Pressure: Maximum 6 bar Minimum Feedwater Temperature: 2°C Maximum Feedwater Temperature: 55°C Filter Life: Approximately 3–6 months Maximum Capacity: 15,660 litres under specified test conditions End Caps: Polypropylene (PP) Gasket: Silicone Body: High-density polyethylene (HDPE) Post-filter: Polypropylene (PP) End Configuration: Double Open Ended (DOE) Installation and Maintenance The Aquafilter FCCA is designed for compatible standard 10-inch water filter housings. For optimal performance: Check cartridge dimensions and housing compatibility before installation. Install the cartridge in the correct orientation to maintain the up-flow filtration arrangement. Flush thoroughly before use, following the manufacturer's instructions. Install an appropriate sediment pre-filter where required to protect the carbon media. Replace the cartridge every 3–6 months, depending on incoming water quality and usage. Do not use with water that is microbiologically unsafe or of unknown quality without adequate disinfection before or after the filtration system. Buy Aquafilter FCCA 10" GAC Filter Cartridges from GroAqua Choose the Aquafilter FCCA 10-inch granular activated carbon filter for effective chlorine reduction, improved water taste and odour, and additional treatment benefits from its specialist media blend. Available from GroAqua, this coconut shell activated carbon cartridge is an excellent choice for domestic, commercial and drinking water filtration applications. Shop online at GroAqua for quality activated carbon cartridges and replacement water filtration solutions.

    £2.97

  • Hailea Water Chiller HC100A 100 Litre Water Cooling Capacity 240V~50Hz Aquarium Chiller Hailea

    enviro Hailea HC-100A Water Chiller – 100L Aquarium & Hydroponic Cooling

    Keep aquarium water and hydroponic nutrient solutions at a more stable temperature with the Hailea HC-100A Water Chiller. Designed for systems with a recommended cooling capacity of up to 100 litres, this compact chiller provides electronically controlled water cooling for aquariums and hydroponic reservoirs. The HC-100A features a durable metal chassis, a digital temperature display and a corrosion-resistant titanium heat exchanger. It uses R134a refrigerant and is designed for continuous operation, making it a practical choice for maintaining controlled water temperatures in suitable freshwater, saltwater and hydroponic systems. Precise digital temperature control The electronic temperature controller allows you to set and monitor the water temperature, with the digital display showing adjustments in 0.1°C increments. This makes it easier to monitor your system and maintain a consistent temperature setting. The chiller can operate down to approximately 4°C, subject to operating conditions and the requirements of the connected system. Suitable for aquariums and hydroponics The Hailea HC-100A is designed for smaller water-cooling applications, including: Freshwater and marine aquariums Hydroponic nutrient reservoirs Water circulation systems requiring controlled cooling Other compatible small-volume water systems Its titanium heat exchanger is suitable for use with freshwater and saltwater applications. The recommended cooling capacity is approximately 100 litres, although actual cooling performance depends on ambient temperature, starting water temperature, installation conditions and the heat entering the system. Key features Suitable for aquariums and hydroponic systems Recommended water capacity: up to 100 litres Digital temperature controller and display Temperature adjustment in 0.1°C increments Titanium heat exchanger R134a refrigerant Robust metal construction Designed for continuous operation Automatic restart after a power interruption Compact design with fittings included Technical specifications Specification Details Brand Hailea Model HC-100A Recommended water capacity Up to 100 litres Refrigeration capacity 1/20 HP Recommended water flow rate 200–1,000 litres per hour Refrigerant R134a Power supply 220–240V Frequency 50Hz Connector size 13mm Heat exchanger Titanium Dimensions 338 × 218 × 325mm Weight Approximately 9.2kg Temperature display Digital, 0.1°C increments Installation and operation The HC-100A operates as part of a circulating water system and requires a suitable external pump to move water through the chiller. Select a pump and plumbing arrangement that provide a flow rate within the recommended 200–1,000 litres per hour range. Allow sufficient ventilation around the unit and install it in a location where warm air can disperse freely. Cooling performance depends on the surrounding temperature, water volume, pump selection, circulation system and other sources of heat. Please note: The HC-100A is designed for water systems of approximately 100 litres. It is not a one-size-fits-all solution for larger aquariums or reservoirs. For larger systems, consider a higher-capacity model from the Hailea HC range.

    £221.76

  • Aquafilter FCCBKDF-L 20″ Activated Carbon Filter GAC with KDF Carbon Cartridge Aquafilter

    Aquafilter Aquafilter FCCBKDF-L 20" GAC Carbon & KDF Water Filter Cartridge

    The Aquafilter FCCBKDF-L is a 20-inch granular activated carbon (GAC) water filter cartridge combining coconut shell activated carbon with KDF-55® filtration media. Designed for compatible slimline 20-inch filter housings, it helps reduce chlorine, selected organic compounds and heavy metals while improving the taste and odour of drinking water. The combination of activated carbon and KDF media provides multi-media filtration for domestic and commercial water treatment systems. Its extended 20-inch design offers a greater filtration media capacity than standard 10-inch cartridges. Coconut shell activated carbon and KDF-55® media The FCCBKDF-L combines two complementary filtration technologies: Coconut shell granular activated carbon (GAC): Helps reduce free chlorine, organic compounds and substances that can cause unpleasant tastes and odours. KDF-55® media: Uses an oxidation-reduction process to help reduce chlorine, iron, hydrogen sulphide and selected heavy metals. It also has bacteriostatic properties that help inhibit microbial growth within the filtration media. Polypropylene filter layers: Help retain the filtration media inside the cartridge and prevent it from escaping into the filtered water. Both the coconut shell GAC and KDF-55® media are identified by Aquafilter as NSF-approved media. Up-flow filtration design The FCCBKDF-L uses an up-flow filtration arrangement, with water passing through the cartridge from bottom to top. This provides extended contact time with the activated carbon and KDF media, supporting the adsorption and treatment process. The combination of media is designed to help improve water quality while retaining naturally occurring minerals such as calcium and magnesium. Suitable applications The Aquafilter FCCBKDF-L can be used in compatible water filtration systems for: Reducing chlorine and improving water taste and odour. Reducing selected volatile organic compounds (VOCs). Helping reduce selected heavy metals, including lead, arsenic, cadmium and mercury. Reducing iron compounds and hydrogen sulphide. Supporting filtration in domestic and commercial water treatment systems. Point-of-use (POU) and point-of-entry (POE) filtration installations. Technical specifications Brand: Aquafilter Model: FCCBKDF-L Cartridge type: Granular activated carbon (GAC) with KDF media Carbon media: Coconut shell activated carbon KDF media: KDF-55® GAC media quantity: 670 g KDF media quantity: 90 g Cartridge size: 20" × 2.5" Dimensions: Approximately 510 × 71 mm Nominal flow rate: 7.6 litres per minute Published maximum capacity: 63,650 litres under the manufacturer's stated test conditions Recommended service life: 6–12 months, depending on water quality and usage Maximum operating pressure: 6 bar (90 psi) Minimum water temperature: 2°C Maximum water temperature: 55°C End caps: Polypropylene (PP) Gasket: Silicone Body: HDPE Post-filter: Polypropylene (PP) End configuration: Double Open Ended (DOE) Installation and replacement Install the Aquafilter FCCBKDF-L in a compatible 20-inch slimline filter housing. Check the housing dimensions before ordering, as this cartridge is designed for a standard 2.5-inch diameter housing and is not suitable for 20-inch Big Blue housings. For improved cartridge service life, Aquafilter recommends installing a suitable sediment pre-filter upstream of the FCCBKDF-L. Flush the cartridge in accordance with the manufacturer's installation instructions before use. Replace it regularly to maintain filtration performance. Actual service life depends on incoming water quality, chlorine concentration, flow rate and total water consumption. Important: This cartridge is intended for cold potable water filtration. Do not use it with water that is microbiologically unsafe or of unknown quality without adequate disinfection before or after the filtration system.

    £12.75

  • Milwaukee M10007B pH 7.01 Calibration Solution Sachet Sachet Milwaukee Default Title

    Milwaukee Milwaukee M10007B pH 7.01 Calibration Solution Sachet

    Probe calibration is a simple procedure for optimal performance and should be done any time your readings become suspect. Calibration should be performed at least once a month. M10007B is a lab grade pH 7.01 calibration solution certified to meet the standard with an accuracy of ±0.01 pH removing the inaccuracies involved with mixing solutions from powder. Sachet packaging means that you get fresh solution every time. Ideal for infrequent or field use. No risk of using an expired calibration solution. Milwaukee solutions are designed to help you achieve reliable and repeatable pH measurements while extending the life of your electrode. DESIGN FEATURES pH 7.01 Calibration Buffer Solution - 20 mL Fundamental for the correct use of electrodes and for obtaining the most accurate and reproducible readings Sealed against light and air Ideal for on-the-spot calibration Simply open, insert the tester or electrode into the sachet and calibrate Formulated with a 5 year expiry Colour coded for easy identification

    £0.87

  • Oxyguard Polaris C DO (Dissolved oxygen meter) Handheld Meter OxyGuard 3m

    OxyGuard Oxyguard Polaris C DO Dissolved Oxygen Meter

    Hand-held oxygen and temperature meter with NFC tags and Bluetooth technology for easy data transfer to Cobália. The Polaris C DO meter is a high-performance, low-cost and almost maintenance-free meter for measuring dissolved oxygen and temperature. The meter is sturdy, easy to use and has an extensive longevity making it ideal for harsh conditions. Polaris C DO can store up to 2500 complete data sets, including time and date stamps. The logged data is stored in the meter or can be transferred to Cobália using Bluetooth.Scan the Cobália NFC tag of the tank and all data will be uploaded to your “digital farm”. Tank specific data assigned to the tags will be stored in Cobália for analyses on temporal variations, multivariable analyses on performance and for the generation of graphs. The meter has a built-in self-check of all hardware, automatic barometric pressure compensation and a notably short response time. With this meter, you get the high-quality associated with OxyGuard technology and a product that will serve you well for many years. Instruction Manual

    £901.15 - £945.50

  • Charles Austen ET100 Pond Pump Air Pump Hailea

    enviro Charles Austen Enviro ET100 Air Pump – 100 L/min

    The Charles Austen Enviro ET100 is a high-capacity, oil-free linear diaphragm air pump designed for large pond aeration systems, koi ponds, hydroponics, aquaculture and other applications requiring a substantial supply of air. Delivering a rated airflow of 100 litres per minute at 0.10 bar, the ET100 is designed for installations where smaller air pumps cannot provide sufficient airflow. Its high output makes it suitable for supplying multiple air stones or diffusers through a correctly sized distribution manifold. The ET100 combines Charles Austen's Green Drive technology with a robust, compact and weather-resistant construction. With a power consumption of 105W, it provides a high-volume air supply for larger aeration installations and applications requiring regular or continuous operation. Key features 100 L/min rated airflow: High-volume air delivery for larger aeration systems. 105W power consumption: Designed to provide substantial airflow for its output class. 0.10 bar rated pressure point: Published airflow specification for the ET100 model. Oil-free air supply: Linear diaphragm pump technology operates without oil lubrication. 18mm outlet connection: Compatible with suitable airline fittings and distribution systems. Weather-resistant construction: Robust housing for appropriate indoor and outdoor installations. Multiple diffuser applications: Can supply several air stones or diffusers through a suitable manifold. Green Drive technology: Designed to provide an efficient air supply. Serviceable design: Replacement service kits are available to support routine maintenance. Continuous or intermittent operation: Suitable for applications requiring regular or continuous aeration. Suitable applications Large pond and koi pond aeration The Enviro ET100 provides a substantial air supply for larger garden ponds and koi installations. It can be connected to compatible pond diffusers to introduce air into the water and support oxygen transfer and circulation. Its 100 L/min output makes it particularly useful where several aeration points are required. Select the number and type of diffusers according to pond depth, water volume, diffuser resistance and the aeration requirements of the system. Hydroponics and deep water culture The ET100 is suitable for larger hydroponic installations requiring a high-volume supply of air to nutrient solutions. It can supply multiple air stones, air domes or compatible diffusers through a suitable distribution manifold. This makes it useful for larger deep water culture systems and installations operating several growing containers. Aquaculture and fish-rearing systems For suitable aquaculture installations, the ET100 can provide air to multiple aeration points. Correct diffuser selection and airflow distribution are important to ensure that the system receives the required aeration. Wastewater aeration The Charles Austen Enviro ET range is also used in wastewater applications where a reliable, low-pressure air supply is required. Aeration can support aerobic biological processes by supplying air to the treatment system. Technical specifications Specification ET100 Manufacturer Charles Austen Product range Enviro ET Series Model ET100 Pump type Linear diaphragm air pump Air supply Oil-free Rated airflow 100 L/min Rated pressure point 0.10 bar Power consumption 105W Outlet connection 18mm Supply voltage 220–240V AC Supply frequency 50Hz Dimensions (L × W × H) 238 × 196 × 177mm Weight Approx. 8.5kg Construction Compact, weather-resistant housing Installation and maintenance Install the pump on a stable surface in a suitable location, following the manufacturer's instructions. Although the ET100 has weather-resistant construction, it should be positioned and protected appropriately for its operating environment. Use compatible airline, fittings and diffusers. For installations with several aeration points, an air distribution manifold can divide the output between individual outlets. Actual airflow at each diffuser depends on operating pressure, water depth, airline dimensions, diffuser resistance and the number of connected outlets. The rated 100 L/min figure should therefore be considered alongside the specified operating pressure, rather than treated as a guaranteed flow at every diffuser. Charles Austen Enviro pumps are designed to be serviced, with replacement service kits available. Regular maintenance is important for pumps used in continuous-duty applications. GroAqua recommends servicing its ET pumps approximately every 18 months. Why choose the Charles Austen Enviro ET100? The ET100 is a strong option for pond owners, hydroponic growers and water-system operators who need more airflow than smaller aeration pumps can provide. With its 100 L/min rated output, 105W power consumption, 18mm outlet and serviceable construction, it is particularly suited to larger installations and systems supplying multiple diffusers. Choose the Charles Austen Enviro ET100 for high-volume aeration in large ponds, koi systems, hydroponics, aquaculture and other suitable low-pressure air applications.

    £108.00


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