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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18 Items

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

  2. Starter Pack
    Aquaforest
    Starter Pack
    $149.99 $149.99

  3. Auqa Gadget PurityPack Filter Media (Fullsize)
    Innovative Marine
    Auqa Gadget PurityPack Filter Media (Fullsize)
    $24.00 $24.00

  4. Auqa Gadget PurityPack Filter Media (Midsize)
    Innovative Marine
    Auqa Gadget PurityPack Filter Media (Midsize)
    $18.00 $18.00

  5. Auqa Gadget PurityPack Filter Media (Desktop)
    Innovative Marine
    Auqa Gadget PurityPack Filter Media (Desktop)
    $12.00 $12.00