BRS Customer Appreciation Event - Every Preferred Reefer Order Gets a Chance at $10 to $500 Dollars off their next order BRS Customer Appreciation Event - Every Preferred Reefer Order Gets a Chance at $10 to $500 Dollars off their next order

BRS Customer Appreciation Event - Every Preferred Reefer Order Gets a Chance at $10 to $500 Dollars off a future order - Sign Up Today BRS Customer Appreciation Event - Every Preferred Reefer Order Gets a Chance at $10 to $500 Dollars off a future order - Sign Up Today

Phosphate Removal Media (GFO)

The purpose of granular ferric oxide is to inhibit algae growth by removing phosphates from the aquarium. Maintaining low phosphate levels will help prevent algae outbreaks and control growth. Serious algae outbreak is one of the most common reasons for complete tank shutdown. GFO is an essential tool and should be part of regular tank maintenance

BRS Bulk Granular ferric oxide comes in two different types.

Granular GFO - requires the least amount of flow to tumble. Good for reactors.

High Capacity GFO -twice as dense as Granular or Pelletized GFO. This means twice as much material will fit into a reactor. It's extremely hard and has less dust. By volume High Capacity GFO will remove roughly twice the phosphate compared to Granular or Pelletized GFO. Best overall performance.

Bulkreefsupply.com has expanded our selection of GFO to include granular ferric oxide products from Fauna Marin, Two Little Fishies and Eheim.

10X Points on Bulk Reef Supply Brand - Some exclusions apply
10X Points on Aquamaxx - Some exclusions apply
10X Points on AquaUV - Some exclusions apply
10X Points on Brightwell - Some exclusions apply
10X Points on Seachem Brand
10X Points on Clear Water Scrubbers - Some exclusions apply
10X Points on Caribsea - Some exclusions apply
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  1. 500 mL Elimi-Phos Rapid - Tropic Marin
    Tropic Marin
    500 mL Elimi-Phos Rapid - Tropic Marin
    $24.70

    Earn 24 Reward Points

    $24.70
  2. Phos-Zorb 5.25oz - API
    API
    Phos-Zorb 5.25oz - API
    $8.99

    Earn 80 Reward Points Earn 40 Reward Points

    $8.99
  3. Coral Snow Plus - Korallen-Zucht
    Korallen-Zucht
    Coral Snow Plus - Korallen-Zucht

    Starting at: $60.09

    Earn 60 Reward Points

  4. Phosphate Minus - Aquaforest
    AquaForest
    Phosphate Minus - Aquaforest

    Starting at: $17.99

    Earn 17 Reward Points

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