Categories

 Loading... Please wait...
Menu

What does GFO do exactly and why do I need it?

GFO or Grandular Feric Oxide (rust) is used in a fluidized media reactor to remove phoshates from your aquarium water.  Phosphate is the number one killer of aquarium coral and phosphate is also a major cause for algae blooms in our aquarium.  Just like weeds in a garden, algae used phosphate as a fertializer.  Controlling phosphates on a continual basis is one of the key elements to maintaining a beautiful saltwater aquarium.

Grid List
  • ROWAphos GFO Phosphate Removal Media (1000 ML / 2.2 LBS) - D-D The Aquarium Solution
    ROWAphos GFO Phosphate Removal Media (1000 ML / 2.2 LBS) - D-D The Aquarium Solution $49.99
  • Phosphate Out Granular Ferric Oxide Filter Media GFO (1/4 Gallon - 1 lb) - AquaMaxx
    Phosphate Out Granular Ferric Oxide Filter Media GFO (1/4 Gallon - 1 lb) - AquaMaxx $21.99
  • ROWAphos GFO Phosphate Removal Media (500 ML / 1 LB) - D-D The Aquarium Solution
    ROWAphos GFO Phosphate Removal Media (500 ML / 1 LB) - D-D The Aquarium Solution $32.49
  • Phosban (150 gm) -  Two Little Fishes
    Phosban (150 gm) - Two Little Fishes $22.65
  • ROWAphos GFO Phosphate Removal Media (250 ML) - D-D The Aquarium Solution
    ROWAphos GFO Phosphate Removal Media (250 ML) - D-D The Aquarium Solution $21.99
  • Phosban (1200 gm Bucket) -  Two Little Fishes
    Phosban (1200 gm Bucket) - Two Little Fishes $84.99
  • Phosphate Out High Capacity Granular Ferric Oxide Filter Media GFO (1/4 Gallon - 1.75 lb) - AquaMaxx
    Phosphate Out High Capacity Granular Ferric Oxide Filter Media GFO (1/4 Gallon - 1.75 lb) - AquaMaxx $43.99
  • Phosphate Out Granular Ferric Oxide Filter Media GFO (1/2 Gallon - 2 lb) - AquaMaxx
    Phosphate Out Granular Ferric Oxide Filter Media GFO (1/2 Gallon - 2 lb) - AquaMaxx $39.99
  • PhosBan (454 gm) -  Two Little Fishes
    PhosBan (454 gm) - Two Little Fishes $59.23
  • Phosphate Minus GFO (1 L) Dust Free Prewashed - Aquaforest
    Phosphate Minus GFO (1 L) Dust Free Prewashed - Aquaforest $23.99
  • Media Reactor MR-30 GFO Carbon Pellets Includes Pump - Aquatop
    Media Reactor MR-30 GFO Carbon Pellets Includes Pump - Aquatop $69.99
  • Phosphate Minus GFO (500 ml) Dust Free Prewashed - Aquaforest
    Phosphate Minus GFO (500 ml) Dust Free Prewashed - Aquaforest $13.99
  • Phosphate Out High Capacity Granular Ferric Oxide Filter Media GFO (1/2 Gallon - 3 lb) - AquaMaxx
    Phosphate Out High Capacity Granular Ferric Oxide Filter Media GFO (1/2 Gallon - 3 lb) - AquaMaxx $79.99
  • ME GFO (250 gm) Phosphate Remover - Granular Ferric Oxide - MECoral
    ME GFO (250 gm) Phosphate Remover - Granular Ferric Oxide - MECoral $19.99
  • ROWAphos GFO Phosphate Removal Media (5kg Bucket) - D-D The Aquarium Solution
    ROWAphos GFO Phosphate Removal Media (5kg Bucket) - D-D The Aquarium Solution $169.99
  • Phosphate Minus GFO (5 L) Dust Free Prewashed - Aquaforest
    Phosphate Minus GFO (5 L) Dust Free Prewashed - Aquaforest $99.99
  • ME High Capacity GFO 4X (225 gm) Phosphate Remover - Granular Ferric Oxide - MECoral
    ME High Capacity GFO 4X (225 gm) Phosphate Remover - Granular Ferric Oxide - MECoral $34.99
  • Ultramaxx All In One Filter Media AIO (16 oz) - Aquamaxx
    Ultramaxx All In One Filter Media AIO (16 oz) - Aquamaxx $16.99