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Filtration

Our filter cartridges are designed to remove sediment, chlorine, bacteria, parasites, heavy metals, and many other contaminants to ensure optimal liquid quality. Beyond water filtration, our cartridges also provide solutions for emulsions, chemicals, and various industrial processes. Whether you need to trap large particles or remove contaminants of different particle sizes, we have the right filter cartridge for you.


  • Prism Core Mixed Bed DI Filter 10" - GroAqua

    Prism Prism MRDI Core Range Deionising 10"

    The PRISM Core Range Deionising Cartridge is expertly designed to deliver high-purity water with outstanding performance. With conductivity levels averaging at 0.1µS/cm, this deionisation filter is a reliable choice for applications requiring ultra-clean water. Versatile and efficient, it can be paired with sediment pre-filters for small batch DI water production straight from the tap or positioned post-RO systems for polishing permeate water, making it ideal for both residential and commercial applications. Key Features High-Purity Water ProductionProduces water with average conductivity levels of 0.1µS/cm, ensuring exceptional purity for specialized applications. Mixed Bed Deionisation ResinFilled with premium mixed bed DI resin to remove ions effectively and deliver ultra-clean water. Flexible Application OptionsCompatible with sediment pre-filters for small-scale needs or post-RO systems for polishing permeate water in larger setups. Durable and Reliable DesignFeatures double open-ended (DOE) end caps and EPDM seals, ensuring long-lasting use and seamless integration with various systems. Multiple Sizes AvailableComes in lengths of 5", 10", and 20", with regular (2.5") and large diameter (4.5") options to fit your system needs. Technical Specifications Technology: Ion Exchange Cartridge Material: Mixed Bed Deionisation Resin Performance: Deionisation Length Options: 5", 10", 20" Diameter: Regular (2.5") and Large Diameter (4.5") End Cap: DOE (Double Open Ended) Seal Material: EPDM

    £46.72

  • Prism Plus Carbon Block, 5 Micron 20" Carbon Cartridge Prism Default Title

    Prism Prism FC-DBPC Plus Carbon Block, 5 Micron 20"

    The PRISM FC-DBPC Plus Range Carbon Block Filter is designed to meet the highest standards of water and beverage purification. Ideal for drinking water treatment, pre-RO systems, and beverage production, this 5-micron carbon block filter is crafted from low ash, microporous coconut carbon. Its advanced formula ensures exceptional removal of volatile organic compounds (VOCs) and trihalomethanes (THMs), offering excellent chlorine reduction, improved taste, and pH regulation. The Plus grade also provides enhanced flowrate with reduced pressure drop, making it an efficient and convenient choice for various consumption-focused applications. Key Features Optimized for Water and Beverage FiltrationPerfect for drinking water production and pre-RO systems, especially where chloramines are absent. Microporous Coconut CarbonMade from low ash, acid-washed coconut carbon to target VOCs, THMs, and improve water quality. Excellent Chlorine ReductionEnsures effective removal of chlorine, enhancing taste and odor. Fast Rinse-Up and pH RegulationLow fine content and acid-washed material ensure quick rinse-up times, stable pH, and great taste. Enhanced Flowrate with Low Pressure DropProvides better performance than the Max grade filter, reducing housing requirements. Technical Specifications Technology: Carbon Block Cartridge Material: Powder Activated Coconut Carbon Performance: Excellent Chlorine | Medium Sediment Micron Rating: 5 Lengths Available: 4 7/8", 10", 20", 30", 40", 9 3/4" Large Diameter, 20" Large Diameter Diameter: Regular (2.5") | Large Diameter (4.5") End Cap: DOE (Double Open Ended) Seal Material: EPDM Why Choose the PRISM FC-DBPC Plus Filter? The PRISM FC-DBPC Plus Range Carbon Block Filter is the preferred choice for applications where water quality and end-product consumption matter. From its advanced coconut carbon composition to its efficient flowrate and low pressure drop, it is perfectly suited for drinking water treatment and beverage production. Its superior chlorine reduction and contaminant removal make it a standout choice for high-quality water purification systems.

    £23.40

  • Prism Max Chloramine Carbon Block, 1 Micron 20" Large Diameter - GroAqua

    Prism Prism FC-DBPC Max Chloramine Carbon Block, 1 Micron 20" Large Diameter

    The PRISM FC-DBPC Max Range Chloramine Carbon Block Filter is a breakthrough solution for superior chloramine removal. Specifically engineered for public water supplies where chloramine is used as a disinfecting agent, this 1-micron chloramine carbon block filter is the only cartridge in the PRISM range designed with this capability. Built with catalytic activated coconut carbon, the Max grade offers up to 10 times the capacity of the Plus grade, making it the ideal choice for demanding applications like aquatics and renal dialysis. Key Features Unmatched Chloramine ControlSpecifically formulated with catalytic activated coconut carbon for exceptional chloramine reduction. Advanced Manufacturing ProcessCarefully crafted using a five-stage production method, ensuring consistent quality and performance. 10x Capacity Compared to Plus GradeDelivers superior performance and extended efficiency for high-demand environments. 1-Micron Filtration RatingProvides fine particulate filtration to ensure cleaner and safer water. Recommended Pre-FiltrationCombine with a PRISM DSPP spun filter at 5 microns to maximize service life and prevent premature blocking. Durable Design with Reliable SealingFeatures double open-ended (DOE) caps and Buna seals for dependable performance. Technical Specifications Technology: Carbon Block Cartridge Material: Catalytic Activated Coconut Carbon Performance: Excellent Chloramine Micron Rating: 1 Length: 9 3/4" Diameter: Regular (2.5") End Cap: DOE (Double Open Ended) Seal Material: Buna Why Choose the PRISM FC-DBPC Max Filter? The PRISM FC-DBPC Max Range Chloramine Carbon Block Filter is the go-to solution for industries and applications requiring effective chloramine removal. Its catalytic activated carbon composition ensures powerful performance, particularly in environments like aquatic systems and renal dialysis. With 10 times the capacity of other filters in the range, it’s a durable and economical choice for long-term filtration needs.

    £193.72

  • Prism Max Chloramine Carbon Block, 1 Micron 9 3/4" Large Diameter Carbon Cartridge Prism

    Prism Prism FC-DBPC Max Chloramine Carbon Block, 1 Micron 9 3/4" Large Diameter

    The PRISM FC-DBPC Max Range Chloramine Carbon Block Filter is a breakthrough solution for superior chloramine removal. Specifically engineered for public water supplies where chloramine is used as a disinfecting agent, this 1-micron chloramine carbon block filter is the only cartridge in the PRISM range designed with this capability. Built with catalytic activated coconut carbon, the Max grade offers up to 10 times the capacity of the Plus grade, making it the ideal choice for demanding applications like aquatics and renal dialysis. Key Features Unmatched Chloramine ControlSpecifically formulated with catalytic activated coconut carbon for exceptional chloramine reduction. Advanced Manufacturing ProcessCarefully crafted using a five-stage production method, ensuring consistent quality and performance. 10x Capacity Compared to Plus GradeDelivers superior performance and extended efficiency for high-demand environments. 1-Micron Filtration RatingProvides fine particulate filtration to ensure cleaner and safer water. Recommended Pre-FiltrationCombine with a PRISM DSPP spun filter at 5 microns to maximize service life and prevent premature blocking. Durable Design with Reliable SealingFeatures double open-ended (DOE) caps and Buna seals for dependable performance. Technical Specifications Technology: Carbon Block Cartridge Material: Catalytic Activated Coconut Carbon Performance: Excellent Chloramine Micron Rating: 1 Length: 9 3/4" Diameter: Regular (2.5") End Cap: DOE (Double Open Ended) Seal Material: Buna Why Choose the PRISM FC-DBPC Max Filter? The PRISM FC-DBPC Max Range Chloramine Carbon Block Filter is the go-to solution for industries and applications requiring effective chloramine removal. Its catalytic activated carbon composition ensures powerful performance, particularly in environments like aquatic systems and renal dialysis. With 10 times the capacity of other filters in the range, it’s a durable and economical choice for long-term filtration needs.

    £97.20

  • Prism Max Chloramine Carbon Block, 1 Micron 20" Carbon Cartridge Prism Default Title

    Prism Prism FC-DBPC Max Chloramine Carbon Block, 1 Micron 20"

    The PRISM FC-DBPC Max Range Chloramine Carbon Block Filter is a breakthrough solution for superior chloramine removal. Specifically engineered for public water supplies where chloramine is used as a disinfecting agent, this 1-micron chloramine carbon block filter is the only cartridge in the PRISM range designed with this capability. Built with catalytic activated coconut carbon, the Max grade offers up to 10 times the capacity of the Plus grade, making it the ideal choice for demanding applications like aquatics and renal dialysis. Key Features Unmatched Chloramine ControlSpecifically formulated with catalytic activated coconut carbon for exceptional chloramine reduction. Advanced Manufacturing ProcessCarefully crafted using a five-stage production method, ensuring consistent quality and performance. 10x Capacity Compared to Plus GradeDelivers superior performance and extended efficiency for high-demand environments. 1-Micron Filtration RatingProvides fine particulate filtration to ensure cleaner and safer water. Recommended Pre-FiltrationCombine with a PRISM DSPP spun filter at 5 microns to maximize service life and prevent premature blocking. Durable Design with Reliable SealingFeatures double open-ended (DOE) caps and Buna seals for dependable performance. Technical Specifications Technology: Carbon Block Cartridge Material: Catalytic Activated Coconut Carbon Performance: Excellent Chloramine Micron Rating: 1 Length: 9 3/4" Diameter: Regular (2.5") End Cap: DOE (Double Open Ended) Seal Material: Buna Why Choose the PRISM FC-DBPC Max Filter? The PRISM FC-DBPC Max Range Chloramine Carbon Block Filter is the go-to solution for industries and applications requiring effective chloramine removal. Its catalytic activated carbon composition ensures powerful performance, particularly in environments like aquatic systems and renal dialysis. With 10 times the capacity of other filters in the range, it’s a durable and economical choice for long-term filtration needs.

    £61.28

  • Prism Max Chloramine Carbon Block, 1 Micron 9 3/4" Carbon Cartridge Prism Default Title

    Prism Prism FC-DBPC Max Chloramine Carbon Block, 1 Micron 9 3/4"

    The PRISM FC-DBPC Max Range Chloramine Carbon Block Filter is a breakthrough solution for superior chloramine removal. Specifically engineered for public water supplies where chloramine is used as a disinfecting agent, this 1-micron chloramine carbon block filter is the only cartridge in the PRISM range designed with this capability. Built with catalytic activated coconut carbon, the Max grade offers up to 10 times the capacity of the Plus grade, making it the ideal choice for demanding applications like aquatics and renal dialysis. Key Features Unmatched Chloramine ControlSpecifically formulated with catalytic activated coconut carbon for exceptional chloramine reduction. Advanced Manufacturing ProcessCarefully crafted using a five-stage production method, ensuring consistent quality and performance. 10x Capacity Compared to Plus GradeDelivers superior performance and extended efficiency for high-demand environments. 1-Micron Filtration RatingProvides fine particulate filtration to ensure cleaner and safer water. Recommended Pre-FiltrationCombine with a PRISM DSPP spun filter at 5 microns to maximize service life and prevent premature blocking. Durable Design with Reliable SealingFeatures double open-ended (DOE) caps and Buna seals for dependable performance. Technical Specifications Technology: Carbon Block Cartridge Material: Catalytic Activated Coconut Carbon Performance: Excellent Chloramine Micron Rating: 1 Length: 9 3/4" Diameter: Regular (2.5") End Cap: DOE (Double Open Ended) Seal Material: Buna Why Choose the PRISM FC-DBPC Max Filter? The PRISM FC-DBPC Max Range Chloramine Carbon Block Filter is the go-to solution for industries and applications requiring effective chloramine removal. Its catalytic activated carbon composition ensures powerful performance, particularly in environments like aquatic systems and renal dialysis. With 10 times the capacity of other filters in the range, it’s a durable and economical choice for long-term filtration needs.

    £30.42

  • Prism Core Range Carbon Block 20" Large Diameter - GroAqua

    Prism Prism FC-DBPC Core Carbon Block 20" Large Diameter

    For industrial batch processes that value efficiency and flexibility, the PRISM FC-DBPC Core Carbon Block Filter delivers reliable water filtration. Designed for environments where extended service life isn’t a priority, this carbon block filter excels in removing organic contaminants like benzene. Built with acid-washed bituminous carbon, it ensures cleaner operation by targeting ash removal and reducing rinse-up fines commonly found with non-acid-washed carbon. Available in multiple micron sizes, this filter suits a variety of applications where sediment can impact performance. Key Features Specialized for Industrial Batch ProcessesIdeal for applications where longer filter life isn’t required but effective filtration is critical. Acid-Washed Bituminous CarbonResults in a cleaner operation with fewer rinse-up fines and effective ash removal. Microporous StructureTargets larger organic molecules such as benzene, ensuring clean, contaminant-free water. Flexibility with Micron SizesChoose from 1, 5, and 10-micron ratings to suit different sediment removal needs. Durable and Reliable DesignDouble open-ended caps (DOE) and EPDM seals improve strength and compatibility in diverse setups. Why Choose the PRISM FC-DBPC Core Filter? The PRISM FC-DBPC Core Carbon Block Filter is the ultimate solution for industrial workflows requiring versatile and cost-effective filtration. Its acid-washed carbon construction targets organic contaminants, while its multiple micron size options address challenges like sediment buildup. Reliable, adaptable, and efficient, this filter is built to meet the demands of batch processing environments with precision.

    £57.60

  • Prism Core Range Carbon Block 20" - GroAqua

    Prism Prism FC-DBPC Core Carbon Block 20"

    For industrial batch processes that value efficiency and flexibility, the PRISM FC-DBPC Core Carbon Block Filter delivers reliable water filtration. Designed for environments where extended service life isn’t a priority, this carbon block filter excels in removing organic contaminants like benzene. Built with acid-washed bituminous carbon, it ensures cleaner operation by targeting ash removal and reducing rinse-up fines commonly found with non-acid-washed carbon. Available in multiple micron sizes, this filter suits a variety of applications where sediment can impact performance. Key Features Specialized for Industrial Batch ProcessesIdeal for applications where longer filter life isn’t required but effective filtration is critical. Acid-Washed Bituminous CarbonResults in a cleaner operation with fewer rinse-up fines and effective ash removal. Microporous StructureTargets larger organic molecules such as benzene, ensuring clean, contaminant-free water. Flexibility with Micron SizesChoose from 1, 5, and 10-micron ratings to suit different sediment removal needs. Durable and Reliable DesignDouble open-ended caps (DOE) and EPDM seals improve strength and compatibility in diverse setups. Why Choose the PRISM FC-DBPC Core Filter? The PRISM FC-DBPC Core Carbon Block Filter is the ultimate solution for industrial workflows requiring versatile and cost-effective filtration. Its acid-washed carbon construction targets organic contaminants, while its multiple micron size options address challenges like sediment buildup. Reliable, adaptable, and efficient, this filter is built to meet the demands of batch processing environments with precision.

    £19.70

  • Prism Value Range Carbon Block 5 Micron 20" Carbon Cartridge Prism Default Title

    Prism Prism FC-DBPC Value Range Carbon Block 5 Micron 20"

    The PRISM FC-DBPC Value Carbon Block Filter is the ideal solution for price-conscious industrial applications. Designed specifically for batch processes, this 5-micron carbon block filter prioritizes cost without compromising on essential performance. Constructed with premium materials, it delivers moderate filtration efficiency and durability, making it a smart choice for industries seeking reliable filtration at a budget-friendly price. Key Features Affordable Price PointPerfect for price-sensitive markets, this filter focuses on essential functionality without unnecessary costs. Optimized for Batch ProcessesExcellent for industrial applications where the full chlorine capacity of the cartridge is not utilized. High Binder Content for StrengthThe robust construction ensures a strong and reliable cartridge designed to withstand industrial use. Chlorine and Sediment FiltrationOffers fair chlorine reduction efficiency and medium sediment removal for balanced performance. Durable, Long-Lasting MaterialsMade from acid-washed bituminous carbon and features double open-ended (DOE) caps with EPDM seals for reliable operation. Technical Specifications Technology: Carbon Block Cartridge Material: Acid Washed Bituminous Carbon Performance: Fair Chlorine | Medium Sediment Micron Rating: 5 Length: 9 3/4", 20" Diameter: Regular (2.5") End Cap: DOE (Double Open Ended) Seal Material: EPDM Why Choose the PRISM FC-DBPC Filter? Built for efficiency and affordability, the PRISM FC-DBPC Value Carbon Block Filter balances performance and cost to meet industrial needs. With its high binder content, this filter delivers a strong cartridge design, ideal for scenarios that do not require maximum chlorine capacity. It’s the honest answer for industries needing dependable filtration at a reasonable price.

    £12.00

  • Prism Value Range Carbon Block 5 Micron 9 3/4" Carbon Cartridge Prism Default Title

    Prism Prism FC-DBPC Value Range Carbon Block 5 Micron 9 3/4"

    The PRISM FC-DBPC Value Carbon Block Filter is the ideal solution for price-conscious industrial applications. Designed specifically for batch processes, this 5-micron carbon block filter prioritizes cost without compromising on essential performance. Constructed with premium materials, it delivers moderate filtration efficiency and durability, making it a smart choice for industries seeking reliable filtration at a budget-friendly price. Key Features Affordable Price PointPerfect for price-sensitive markets, this filter focuses on essential functionality without unnecessary costs. Optimized for Batch ProcessesExcellent for industrial applications where the full chlorine capacity of the cartridge is not utilized. High Binder Content for StrengthThe robust construction ensures a strong and reliable cartridge designed to withstand industrial use. Chlorine and Sediment FiltrationOffers fair chlorine reduction efficiency and medium sediment removal for balanced performance. Durable, Long-Lasting MaterialsMade from acid-washed bituminous carbon and features double open-ended (DOE) caps with EPDM seals for reliable operation. Technical Specifications Technology: Carbon Block Cartridge Material: Acid Washed Bituminous Carbon Performance: Fair Chlorine | Medium Sediment Micron Rating: 5 Length: 9 3/4", 20" Diameter: Regular (2.5") End Cap: DOE (Double Open Ended) Seal Material: EPDM Why Choose the PRISM FC-DBPC Filter? Built for efficiency and affordability, the PRISM FC-DBPC Value Carbon Block Filter balances performance and cost to meet industrial needs. With its high binder content, this filter delivers a strong cartridge design, ideal for scenarios that do not require maximum chlorine capacity. It’s the honest answer for industries needing dependable filtration at a reasonable price.

    £4.97

  • Spectrum SRCA pH Correction Calcite Cartridge 10" Large Diameter - GroAqua

    Spectrum Spectrum SRCA pH Correction Calcite Cartridge 20" Large Diameter

    SPECTRUM calcite resin cartridges offer an effective solution for neutralizing the pH of acidic water. Designed to naturally raise the water's pH, the calcite media slowly dissolves calcium carbonate, reducing the risk of copper, lead, and other harmful metals leaching into your plumbing system. Specifications: Maximum Operating Temperature: 37°C Key Features: Performs effectively even in the presence of high sulphate levels. Suitable for environments where nitrate levels exceed the UK national contamination threshold (50mg/L). Applications: Borehole water treatment Aquatic environments and fish care

    £136.80

  • Pentair GAC-20BB Granular Activated Carbon Filter 20 micron Carbon Cartridge Pentair Default Title

    Pentair Pentair GAC-20BB Granular Activated Carbon Filter 20 micron

    Pentair GAC Series Cartridges effectively reduce unwanted tastes and odours, including chlorine taste & odour from your drinking water.* They are designed to allow maximum contact between the water and carbon, ensuring optimal adsorption.The construction of the cartridge allows water to enter at one end and pass through the entire length of the carbon bed before exiting the other end of the cartridge, while an internal expansion pad minimizes channelling or bypass. Before the water exits the cartridge, a post-filter helps reduce carbon fines and other suspended particles from the filtered water.The post-filter is permanently fastened to an innovative support basket ensuring that it is firmly secured and eliminating any potential for bypass.GAC Series Cartridges are available in a variety of sizes and flow rates, and effectively provide good general-purpose drinking water filtration.Features and Benefits Effective reduction of bad taste & odour and chlorine & odour reduction Designed for optimal adsorption Post-filter to reduce carbon fines Available in a variety of sizes and flow rates

    £142.28


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