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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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20 Items

  1. BRS Bulk GFO Granular Ferric Oxide - High Capacity
    213 Reviews
    Bulk Reef Supply
    BRS Bulk GFO Granular Ferric Oxide - High Capacity

    Starting at: $61.73

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  2. BRS Bulk GFO Granular Ferric Oxide
    495 Reviews
    Bulk Reef Supply
    BRS Bulk GFO Granular Ferric Oxide

    Starting at: $31.49

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  3. RowaPhos Phosphate Remover
    20 Reviews
    D & D Aquatic Systems
    RowaPhos Phosphate Remover

    Starting at: $14.99

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  4. PhosBan Phosphate Adsorption Media
    12 Reviews
    Two Little Fishies
    PhosBan Phosphate Adsorption Media

    Starting at: $25.42

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  5. PhosBond - Phosphate Removal Media
    Seachem
    PhosBond - Phosphate Removal Media

    Starting at: $8.96

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  6. Purit - Chemical Filtration Media
    4 Reviews
    Brightwell Aquatics
    Purit - Chemical Filtration Media

    Starting at: $13.21

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  7. Phosphate Minus
    4 Reviews
    AquaForest
    Phosphate Minus

    Starting at: $17.99

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  8. 500 mL Elimi-Phos Rapid
    Tropic Marin
    500 mL Elimi-Phos Rapid
    $24.77

    $24.77
  9. Phosphat-E - Liquid Phosphate Remover
    11 Reviews
    Brightwell Aquatics
    Phosphat-E - Liquid Phosphate Remover

    Starting at: $24.33

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  10. Coral Snow Plus
    3 Reviews
    Korallen-Zucht
    Coral Snow Plus

    Starting at: $60.09

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  11. Nano-Tech Phosphree
    1 Review
    Maxspect
    Nano-Tech Phosphree

    Starting at: $15.99

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

    $29.99
  13. Shark PRO Zerophos Cartridge with Sponges
    Sicce
    Shark PRO Zerophos Cartridge with Sponges
    $14.99

    $14.99
  14. Starter Pack
    AquaForest
    Starter Pack
    $149.99

    $149.99
  15. Auqa Gadget PurityPack Filter Media (Midsize)
    Innovative Marine
    Auqa Gadget PurityPack Filter Media (Midsize)
    $14.99

    $14.99
  16. Auqa Gadget PurityPack Filter Media (Desktop)
    Innovative Marine
    Auqa Gadget PurityPack Filter Media (Desktop)
    $9.99

    $9.99
  17. FerroxiPhos-G - Uniform-graded Granular Ferric Oxide
    2 Reviews
    Brightwell Aquatics
    FerroxiPhos-G - Uniform-graded Granular Ferric Oxide

    Starting at: $16.75

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  18. Phos Fx - Rechargable Phosphate Resin
    1 Review
    Blue Life USA
    Phos Fx - Rechargable Phosphate Resin

    Starting at: $64.54

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

    $19.99
  20. Xport-PO4 Phosphate Absorption Media
    5 Reviews
    Brightwell Aquatics
    Xport-PO4 Phosphate Absorption Media

    Starting at: $30.49

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