Pet Circle

    Coldwater Fish Filters and Media

    1 - 52 out of 81 products

    Canister Filter

    FluvalCanister Filter

    5(2)
    $399.99
    Tropic Canister Filter

    BioscapeTropic Canister Filter

    3.8(4)
    $105.99
    Aquaclear Hang On Filter

    FluvalAquaclear Hang On Filter

    $109.99
    Nano Aquarium Filter

    FluvalNano Aquarium Filter

    3.8(4)
    $38.99
    Classic External Filter

    EheimClassic External Filter

    5(2)
    $299.99
    LED Aquasky RGB & W 3.0 Light with Wifi & Bluetooth
    New

    FluvalLED Aquasky RGB & W 3.0 Light with Wifi & Bluetooth

    $229.99
    Pro Series Canister Filter
    New

    BioscapePro Series Canister Filter

    $329.49
    4in1 Cartridge Clearmax Internal Filter for Starter Kits
    New

    Bioscape4in1 Cartridge Clearmax Internal Filter for Starter Kits

    $7.99
    Whisper Fish Aquarium Filter Cartridge
    Sale

    TetraWhisper Fish Aquarium Filter Cartridge

    $12.74$14.99Save 15%
    Activated Coconut Carbon

    Aqua NaturalsActivated Coconut Carbon

    $14.99($3.00/100g)
    Aquaclear Filter Media Maintenance Kit

    FluvalAquaclear Filter Media Maintenance Kit

    $21.99
    Zeo Carb

    FluvalZeo Carb

    5(1)
    $39.99($1.90/100g)
    Live Quartz Rings

    Aqua NaturalsLive Quartz Rings

    $13.99($2.80/100ml)
    Underwater Filter

    MarinaUnderwater Filter

    4.5(9)
    $35.99
    Polyfiber Filter Pad

    BioscapePolyfiber Filter Pad

    $6.49
    Carbon Extraction Pad

    BioscapeCarbon Extraction Pad

    5(1)
    $8.49
    Internal Filter I25

    MarinaInternal Filter I25

    5(1)
    $22.99
    Aquaclear Surface Skimmer Unit

    FluvalAquaclear Surface Skimmer Unit

    $19.99
    Activated Carbon Insert

    FluvalActivated Carbon Insert

    $13.99
    Foam Fits

    FluvalFoam Fits

    5(1)
    $9.99
    Nitra Zorb Filtration Media Ready to Use Pouch

    ApiNitra Zorb Filtration Media Ready to Use Pouch

    $31.99
    Ammonia Remover

    FluvalAmmonia Remover

    $10.99($2.04/100g)
    Poly Carbon Cartridge

    FluvalPoly Carbon Cartridge

    $16.99
    Carbon

    FluvalCarbon

    $19.99($6.66/100g)
    Ammonia Extraction Pad

    BioscapeAmmonia Extraction Pad

    5(1)
    $8.49
    Foam Insert

    FluvalFoam Insert

    5(1)
    $17.99
    Laboratories Slim Filter Cartridge

    Pisces LaboratoriesLaboratories Slim Filter Cartridge

    5(1)
    $10.99
    Bio Foam

    FluvalBio Foam

    $7.49
    Tourmaline Mineral Spheres

    Aqua NaturalsTourmaline Mineral Spheres

    $18.99($2.37/100g)
    Laboratories Internal Filter

    Pisces LaboratoriesLaboratories Internal Filter

    3(2)
    $42.99
    Phos Zorb Filtration Media Phosphate Filtration Pouches

    ApiPhos Zorb Filtration Media Phosphate Filtration Pouches

    $18.99
    Live Ceramic Rings

    Aqua NaturalsLive Ceramic Rings

    $16.99($3.40/100ml)
    Spec Flex Biomax Replacement

    FluvalSpec Flex Biomax Replacement

    $7.49($17.83/100g)
    Edge Pre Filter Sponge

    FluvalEdge Pre Filter Sponge

    5(1)
    $6.99
    Zeolite +Carbon

    Aqua NaturalsZeolite +Carbon

    $14.99($2.50/100g)
    Tank Maid Internal Filter Pro

    Blue PlanetTank Maid Internal Filter Pro

    2.7(3)
    $31.99
    Substrat Pro

    EheimSubstrat Pro

    $25.99($10.40/100ml)
    Ac20/30 Ammonia Remover Insert

    FluvalAc20/30 Ammonia Remover Insert

    $109.40
    Live Spheres

    Aqua NaturalsLive Spheres

    $18.99($3.80/100ml)
    Laboratories Slim Hanging Filter

    Pisces LaboratoriesLaboratories Slim Hanging Filter

    5(1)
    $64.99
    Slim Power Filter Bio Clear Replacement Zeolite Cartridge

    MarinaSlim Power Filter Bio Clear Replacement Zeolite Cartridge

    5(1)
    $5.49
    Internal Filter I25 Cartridge

    MarinaInternal Filter I25 Cartridge

    $9.99
    Spec Flex Evo Carbon Replacement

    FluvalSpec Flex Evo Carbon Replacement

    $8.89
    Nitrite Pads

    FluvalNitrite Pads

    $14.49
    Matrixcarbon

    SeachemMatrixcarbon

    $29.99($6.00/100ml)
    Zeolite Australian Red

    Aqua NaturalsZeolite Australian Red

    $14.99($2.50/100g)
    AquaClear 50 Zeo Carb Insert for AC50/200 Hang-on Filter

    FluvalAquaClear 50 Zeo Carb Insert for AC50/200 Hang-on Filter

    $12.99
    Bio Chem Zorb Aquarium Canister Filter Filtration Pouch

    ApiBio Chem Zorb Aquarium Canister Filter Filtration Pouch

    $35.99($12.72/100g)
    Blue Planet Tank Maid Filter Pad

    Blue PlanetBlue Planet Tank Maid Filter Pad

    5(2)
    $25.99
    Fluval U BioMax Biological Filtration for Underwater Filters

    FluvalFluval U BioMax Biological Filtration for Underwater Filters

    5(2)
    $12.99($11.81/100g)
    Hang On Filter Bio Screen

    FluvalHang On Filter Bio Screen

    $19.99
    Hang On Filter Ammonia Remover

    FluvalHang On Filter Ammonia Remover

    $8.59

    52 of 81 items

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