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GFO By the Pound
Regular price$19.99
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GFO (Granular Ferric Oxide) is a highly effective filtration media designed to remove excess phosphates from both saltwater and freshwater aquariums. By binding phosphates, GFO helps prevent algae blooms, promotes coral health, and maintains crystal-clear water. Available in bulk quantities, GFO is ideal for aquarists seeking to maintain ultra-low phosphate levels consistently.
Type: Granular Ferric Oxide (GFO)
Form: Granules
Water Types: Suitable for both saltwater and freshwater aquariums
Phosphate Removal: Adsorbs and removes excess phosphates
Usage: Ideal for use in media reactors or filter bags
Compatibility: Compatible with various filtration systems
