Carbon Cartridges

Shop carbon filter cartridges at GroAqua, including activated carbon block, granular carbon (GAC) and specialist carbon filters. Suitable for domestic, commercial and industrial water filtration systems, our range includes trusted brands such as Ecosoft, Pentair, Aquafilter, Prism and Spectrum. Find replacement carbon filters in a range of sizes and configurations to help reduce chlorine, unwanted tastes and odours.


  • Spectrum SRIF OilOut-99 Hydrocarbon Absorption Cartridge 40" - GroAqua

    Spectrum Spectrum SRIF OilOut-99 Hydrocarbon Absorption Cartridge 40"

    The Spectrum SRIF OilOut-99 is an advanced solution designed for polishing trace hydrocarbons. With the capability to absorb up to three times its weight in hydrocarbons, it delivers powerful and cost-effective oil reduction. Perfect for applications like surface runoff water, CNC coolant treatment, and bilge waste management, this cartridge ensures clean and efficient hydrocarbon removal. Key Benefits Highly Absorbent DesignRetains up to 3x its own weight in hydrocarbons, reducing the need for frequent cartridge changes. Efficient Hydrocarbon RemovalRemoves up to 99% of dispersed hydrocarbons, ensuring a cleaner and safer water output. Durable and ReliableMaintains low-pressure drop even when saturated, providing consistent performance. Versatile ApplicationsEffective for a range of contaminants, including mineral oils and BTEX hydrocarbons. Cost-Effective SolutionProvides high flow oil reduction for various industrial and environmental needs. Features 25-micron resin-impregnated felt media, dedicated to hydrocarbon absorption. Constructed with durable polypropylene wrap, core, and end-cap for maximum stability. Buna-N gaskets offer secure sealing to prevent leakage. Suitable for use in double-pass systems or as a polishing phase. Capable of handling inlet contamination levels below 500mg/L.

    $471.00

  • SPECTRUM Oilout-99 Oil Absorption Filter 30" Carbon Cartridge Spectrum Default Title

    Spectrum SPECTRUM Oilout-99 Oil Absorption Filter 30"

    The Spectrum SRIF OilOut-99 is an advanced solution designed for polishing trace hydrocarbons. With the capability to absorb up to three times its weight in hydrocarbons, it delivers powerful and cost-effective oil reduction. Perfect for applications like surface runoff water, CNC coolant treatment, and bilge waste management, this cartridge ensures clean and efficient hydrocarbon removal. Key Benefits Highly Absorbent DesignRetains up to 3x its own weight in hydrocarbons, reducing the need for frequent cartridge changes. Efficient Hydrocarbon RemovalRemoves up to 99% of dispersed hydrocarbons, ensuring a cleaner and safer water output. Durable and ReliableMaintains low-pressure drop even when saturated, providing consistent performance. Versatile ApplicationsEffective for a range of contaminants, including mineral oils and BTEX hydrocarbons. Cost-Effective SolutionProvides high flow oil reduction for various industrial and environmental needs. Features 25-micron resin-impregnated felt media, dedicated to hydrocarbon absorption. Constructed with durable polypropylene wrap, core, and end-cap for maximum stability. Buna-N gaskets offer secure sealing to prevent leakage. Suitable for use in double-pass systems or as a polishing phase. Capable of handling inlet contamination levels below 500mg/L.

    $355.00

  • SPECTRUM Oilout-99 Oil Absorption Filter 20" Carbon Cartridge Spectrum Default Title

    Spectrum SPECTRUM Oilout-99 Oil Absorption Filter 20"

    Suitable for the polishing of trace hydrocarbons, the OilOut-99 is capable of absorbing up to three times its own weight before changeout is required. Designed to remove up to 99% of dispersed hydrocarbons, the SPECTRUM SRIF is suited to applications where the inlet contamination is below 500mg/l, such as surface run off water, CNC machine coolant and bilge separators. The OilOut-99 achieves best results as a polishing phase after primary oil removal technologies or in a double-pass system and is effective at removing a range of contaminants, including mineral oils and BTEX hydrocarbons.

    $236.00

  • SPECTRUM Oilout-99 Oil Absorption Filter 93/4" Carbon Cartridge Spectrum Default Title

    Spectrum SPECTRUM Oilout-99 Oil Absorption Filter 9 3/4"

    The Spectrum SRIF OilOut-99 is an advanced solution designed for polishing trace hydrocarbons. With the capability to absorb up to three times its weight in hydrocarbons, it delivers powerful and cost-effective oil reduction. Perfect for applications like surface runoff water, CNC coolant treatment, and bilge waste management, this cartridge ensures clean and efficient hydrocarbon removal. Key Benefits Highly Absorbent DesignRetains up to 3x its own weight in hydrocarbons, reducing the need for frequent cartridge changes. Efficient Hydrocarbon RemovalRemoves up to 99% of dispersed hydrocarbons, ensuring a cleaner and safer water output. Durable and ReliableMaintains low-pressure drop even when saturated, providing consistent performance. Versatile ApplicationsEffective for a range of contaminants, including mineral oils and BTEX hydrocarbons. Cost-Effective SolutionProvides high flow oil reduction for various industrial and environmental needs. Features 25-micron resin-impregnated felt media, dedicated to hydrocarbon absorption. Constructed with durable polypropylene wrap, core, and end-cap for maximum stability. Buna-N gaskets offer secure sealing to prevent leakage. Suitable for use in double-pass systems or as a polishing phase. Capable of handling inlet contamination levels below 500mg/L.

    $118.00

  • Spectrum SCW Carbon Wrap Block 20" Large Diameter - GroAqua

    Spectrum Spectrum SCW Carbon Wrap Block 20" Large Diameter

    The Spectrum SCW Carbon Wrap, 5 Micron, is your ideal solution for dual-purpose water filtration. With its traditional carbon wrap technology, it efficiently reduces sediment, chlorine, odours, and water discoloration. Whether for drinking water treatment or general-purpose use, the SCW provides reliable performance with minimal pressure drop. Key Benefits Dual-Purpose FiltrationCombines high sediment reduction with the adsorption power of granular activated carbon. Improved Taste and AppearanceEliminates chlorine taste, odours, and water pigmentation for a cleaner result. No Pre-Filtration RequiredA 5-micron nominal rating handles particulates directly without the need for pre-filtration. Low Pressure DropMaintains efficient water flow even during extended use. Versatile ApplicationsIdeal for drinking water systems, ensuring quality, clarity, and taste in every drop. Features Durable carbon-impregnated cellulose material for reliable filtration. Removes volatile organic compounds (VOCs) to ensure safe and clean water. Lightweight and easy-to-install design tailored for standard cartridge housings. Constructed with premium materials like polypropylene and polyethylene for maximum durability. Available in various lengths to match your specific system requirements.

    $159.00

  • Spectrum SCW Carbon Impregnated Filter 5µ Micron 93/4" for Large Diameter - GroAqua

    Spectrum Spectrum SCW Carbon Impregnated Filter 5µ Micron 93/4" for Large Diameter

    The Spectrum SCW Carbon Wrap, 5 Micron, is your ideal solution for dual-purpose water filtration. With its traditional carbon wrap technology, it efficiently reduces sediment, chlorine, odours, and water discoloration. Whether for drinking water treatment or general-purpose use, the SCW provides reliable performance with minimal pressure drop. Key Benefits Dual-Purpose FiltrationCombines high sediment reduction with the adsorption power of granular activated carbon. Improved Taste and AppearanceEliminates chlorine taste, odours, and water pigmentation for a cleaner result. No Pre-Filtration RequiredA 5-micron nominal rating handles particulates directly without the need for pre-filtration. Low Pressure DropMaintains efficient water flow even during extended use. Versatile ApplicationsIdeal for drinking water systems, ensuring quality, clarity, and taste in every drop. Features Durable carbon-impregnated cellulose material for reliable filtration. Removes volatile organic compounds (VOCs) to ensure safe and clean water. Lightweight and easy-to-install design tailored for standard cartridge housings. Constructed with premium materials like polypropylene and polyethylene for maximum durability. Available in various lengths to match your specific system requirements.

    $81.00

  • Spectrum SCW Carbon Impregnated Filter 5 Micron 20" - GroAqua

    Spectrum Spectrum SCW Carbon Impregnated Filter 5 Micron 20"

    The Spectrum SCW Carbon Wrap, 5 Micron, is your ideal solution for dual-purpose water filtration. With its traditional carbon wrap technology, it efficiently reduces sediment, chlorine, odors, and water discoloration. Whether for drinking water treatment or general-purpose use, the SCW provides reliable performance with minimal pressure drop. Key Benefits Dual-Purpose FiltrationCombines high sediment reduction with the adsorption power of granular activated carbon. Improved Taste and AppearanceEliminates chlorine taste, odors, and water pigmentation for a cleaner result. No Pre-Filtration RequiredA 5-micron nominal rating handles particulates directly without the need for pre-filtration. Low Pressure DropMaintains efficient water flow even during extended use. Versatile ApplicationsIdeal for drinking water systems, ensuring quality, clarity, and taste in every drop. Features Durable carbon-impregnated cellulose material for reliable filtration. Removes volatile organic compounds (VOCs) to ensure safe and clean water. Lightweight and easy-to-install design tailored for standard cartridge housings. Constructed with premium materials like polypropylene and polyethylene for maximum durability. Available in various lengths to match your specific system requirements.

    $74.00

Explore the extensive range of carbon filter cartridges at GroAqua, offering reliable filtration solutions for domestic, commercial and industrial water treatment systems. Our collection includes high-quality activated carbon filters from trusted manufacturers such as Aquafilter, Pentair, Ecosoft, Prism and Spectrum.

Designed to improve water quality, carbon filter cartridges use activated carbon media to adsorb chlorine, unwanted tastes, odours and various organic compounds. Whether you're looking for a replacement drinking water filter or a carbon filtration solution for a larger water treatment installation, you'll find a range of options to suit your requirements.

Types of Carbon Filter Cartridges

We supply different types of activated carbon cartridges to accommodate a variety of water filtration applications:

  • Granular Activated Carbon (GAC) Filters: Contain loose activated carbon granules to help reduce chlorine, unpleasant tastes and odours.

  • Carbon Block Filter Cartridges: Manufactured from compressed activated carbon, providing effective adsorption and particulate filtration.

  • Coconut Shell Carbon Filters: Use activated carbon derived from coconut shells, offering excellent adsorption properties for water treatment.

  • Catalytic Carbon Filters: Designed for specialist applications requiring the reduction of chlorine and certain other compounds, including chloramine.

  • Combination Carbon Filters: Incorporate activated carbon with additional filtration media to target a wider range of water contaminants.

Applications of Carbon Water Filters

Carbon cartridges are widely used in water filtration systems where improved taste, odour and chlorine reduction are required.

Our range is suitable for applications including:

  • Domestic drinking water filtration.

  • Under-sink and countertop water filtration systems.

  • Reverse osmosis pre-filtration and post-filtration.

  • Whole-house water filtration systems.

  • Commercial drinking water treatment.

  • Industrial water purification and processing.

Available in different sizes and configurations, including standard 10-inch, 20-inch and Big Blue formats, our carbon filter cartridges provide flexible options for replacement and new filtration installations.

Shop Carbon Filter Cartridges at GroAqua

At GroAqua, we offer a carefully selected range of water filtration products from established manufacturers, helping customers find dependable solutions for their water treatment requirements.

Why choose GroAqua?

  • Wide selection of activated carbon filter cartridges.

  • Products from recognised water filtration manufacturers.

  • GAC, carbon block and specialist carbon filtration options.

  • Different cartridge sizes and configurations.

  • Solutions for domestic, commercial and industrial applications.

Browse our collection of carbon filter cartridges and find the right activated carbon filter for your water filtration system.

Need help selecting the correct replacement cartridge? Contact our team for assistance with product specifications, compatibility and filtration requirements.

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