Filter & Reactor Media

Keeping your reef aquarium water clean and crystal-clear requires the use of filtering certain media like carbon, GFO (phosphate remover) and biopellets through a reactor or a media bag. By filtering your tanks water with these media, you can extract the toxins, phosphates and color pigments produced by the aquarium's inhabitants. If not kept at bay, these accumulated toxins pose a threat to the health of the fish and corals as well as give the aquarium water an unappealing yellow tint and feed algae growth.

Here at Bulk Reef Supply, we provide three types of bulk aquarium carbon products: ROX 0.8, Lignite Carbon, and Bituminous Carbon. Our GFO phosphate remover products come in granulated and pellet form. We also provide media bags and a variety of reactors to help you utilize activated carbon and granular ferric oxide with your reef aquarium's chemical filtration system. All of our products come at some of the lowest prices found online for bulk aquarium supplies.

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157 Items

  1. BRS Biopellet Reactor Combo Kit
    Bulk Reef Supply
    BRS Biopellet Reactor Combo Kit
    $74.99

    $74.99
    Add to Cart
  2. DUO Jumbo CO2 Scrubber
    Bulk Reef Supply
    DUO Jumbo CO2 Scrubber

    Starting at: $249.99

  3. NPX Bioplastics
    Two Little Fishies
    NPX Bioplastics

    Starting at: $14.76

  4. RowaPhos Phosphate Remover
    D & D Aquatic Systems
    RowaPhos Phosphate Remover

    Starting at: $14.99

  5. 1 Gallon ARM Reactor Media - Coarse
    CaribSea
    1 Gallon ARM Reactor Media - Coarse
    $31.42

    $31.42
  6. 1 Gallon ARM Reactor Media - Extra Coarse
    CaribSea
    1 Gallon ARM Reactor Media - Extra Coarse
    $24.28

    $24.28
  7. Jumbo CO2 Scrubber
    Bulk Reef Supply
    Jumbo CO2 Scrubber

    Starting at: $139.99

  8. Xport-BIO Biological Filtration Dimpled Brick- Brightwell Aquatics
    Brightwell Aquatics
    Xport-BIO Biological Filtration Dimpled Brick- Brightwell Aquatics
    $47.31

    $47.31
  9. Xport-NO3 Biological Filtration Dimpled Brick
    Brightwell Aquatics
    Xport-NO3 Biological Filtration Dimpled Brick
    $50.43

    $50.43
  10. Xport-NO3 Dimpled Brick with 250mL Microbacter7
    Brightwell Aquatics
    Xport-NO3 Dimpled Brick with 250mL Microbacter7
    $52.48

    $52.48
    Add to Cart
  11. MicroBacter Start XLM
    Brightwell Aquatics
    MicroBacter Start XLM

    Starting at: $14.46

  12. MicroBacter CLEAN
    Brightwell Aquatics
    MicroBacter CLEAN

    Starting at: $10.94

  13. Phosphate+Nitrate Removal Filter Pad
    IceCap
    Phosphate+Nitrate Removal Filter Pad
    $14.99

    $14.99
  14. Carbon Infused Filter Pad
    IceCap
    Carbon Infused Filter Pad
    $11.99

    $11.99
  15. MicroBacter Lattice Medium - Biological Filtration Media
    Brightwell Aquatics
    MicroBacter Lattice Medium - Biological Filtration Media
    $13.46

    $13.46
  16. MicroBacter Lattice Large - Biological Filtration Media
    Brightwell Aquatics
    MicroBacter Lattice Large - Biological Filtration Media
    $13.46

    $13.46
  17. MicroBacter Lattice XL - Biological Filtration Media
    Brightwell Aquatics
    MicroBacter Lattice XL - Biological Filtration Media
    $13.46

    $13.46