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.


Featured Products:

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153 Items

  1. Xport-BIO Biological Filtration Plate - Brightwell Aquatics
    Brightwell Aquatics
    Xport-BIO Biological Filtration Plate - Brightwell Aquatics
    $43.00

    Earn 430 Reward Points Earn 215 Reward Points

    $43.00
  2. Xport-BIO Biological Filtration Dimpled Brick- Brightwell Aquatics
    Brightwell Aquatics
    Xport-BIO Biological Filtration Dimpled Brick- Brightwell Aquatics
    $43.00

    Earn 430 Reward Points Earn 215 Reward Points

    $43.00
  3. Vibe Zeovit reactor 2L
    Avast Marine
    2L Vibe Automatic Zeovit Reactor - Avast Marine
    $419.99

    Earn 4,190 Reward Points Earn 2,095 Reward Points

    $419.99
  4. Vibe Zeovit reactor 4L
    Avast Marine
    4L Vibe Automatic Zeovit Reactor - Avast Marine
    $469.99

    Earn 4,690 Reward Points Earn 2,345 Reward Points

    $469.99
  5. Phosphate Rx - Blue Life USA
    Blue Life USA
    Phosphate Rx - Blue Life USA
    $29.99

    Earn 290 Reward Points Earn 145 Reward Points

    $29.99
  6. Nitra-Zorb 7.4oz - API
    API
    Nitra-Zorb 7.4oz - API
    $8.39

    Earn 80 Reward Points Earn 40 Reward Points

    $8.39
  7. Phos-Zorb 5.25oz - API
    API
    Phos-Zorb 5.25oz - API
    $8.99

    Earn 80 Reward Points Earn 40 Reward Points

    $8.99
  8. Bio-Chem Zorb 10oz - API
    API
    Bio-Chem Zorb 10oz - API
    $11.59

    Earn 110 Reward Points Earn 55 Reward Points

    $11.59
  9. Bio-Lux Ceramic Biomedia - Eshopps
    Eshopps
    Bio-Lux Ceramic Biomedia - Eshopps
    $29.98

    Earn 290 Reward Points Earn 145 Reward Points

    $29.98
  10. Miracle Mud Refugium Media - EcoSystem Aquarium
    EcoSystem Aquarium
    Miracle Mud Refugium Media - EcoSystem Aquarium

    Starting at: $19.99

    Earn 19 Reward Points

  11. Media Bag 2-Pack (10" x 5.5") - Red Sea
    Red Sea
    Media Bag 2-Pack (10" x 5.5") - Red Sea
    $6.99

    Earn 6 Reward Points

    $6.99
  12. 7 Inch Felt Filter Sock With Plastic Ring - IceCap
    IceCap
    7 Inch Felt Filter Sock With Plastic Ring - IceCap
    $9.09

    Earn 9 Reward Points

    $9.09
  13. 4 inch Felt Filter Sock With Plastic Ring - IceCap
    IceCap
    4 inch Felt Filter Sock With Plastic Ring - IceCap
    $5.97

    Earn 5 Reward Points

    $5.97