Phosphate Removal Media (GFO)

The purpose of granular ferric oxide is to control phosphate levels in a saltwater aquarium. Left unchecked, excessive phosphate can lead to algae growth and undesirable microbial imbalances.

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27 Items

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

    Starting at: $14.99

  2. Phosi-Ex (500mL)
    Nyos
    Phosi-Ex (500mL)
    $29.99

    $29.99
  3. Phosphate+Nitrate Removal Filter Pad
    IceCap
    Phosphate+Nitrate Removal Filter Pad
    $14.99

    $14.99
  4. Shark PRO Zerophos Cartridge with Sponges
    Sicce
    Shark PRO Zerophos Cartridge with Sponges
    $14.99

    $14.99
  5. Starter Pack
    Aquaforest
    Starter Pack
    $149.99

    $149.99
  6. Auqa Gadget PurityPack Filter Media (Desktop)
    Innovative Marine
    Auqa Gadget PurityPack Filter Media (Desktop)
    $9.99

    $9.99
  7. 500 mL Elimi-Phos Rapid
    Tropic Marin
    500 mL Elimi-Phos Rapid
    $24.77

    $24.77
  8. Phosphate Removal Filter Pad
    IceCap
    Phosphate Removal Filter Pad
    $11.99

    $11.99
  9. 5 Gallon (35 lbs) Bulk GFO - High Capacity
    Bulk Reef Supply
    5 Gallon (35 lbs) Bulk GFO - High Capacity
    $887.03

    $887.03
  10. Auqa Gadget PurityPack Filter Media (Fullsize)
    Innovative Marine
    Auqa Gadget PurityPack Filter Media (Fullsize)
    $19.99

    $19.99
  11. Auqa Gadget PurityPack Filter Media (Midsize)
    Innovative Marine
    Auqa Gadget PurityPack Filter Media (Midsize)
    $14.99

    $14.99