Ferroxiphos-G Granular Ferric Oxide for Phosphate Control 8 oz Directly and efficiently removes reactive phosphate from aquarium water. Removes silicate and phosphate-based organic material from aquarium water often resulting in improved water clarity. Safe for use in all freshwater and marine aquaria including planted and reef systems. Uniform graded granular ferric oxide for phosphate control in all marine and freshwater.
Find Similar Products by Category
Customers also viewed