Brightwell Ferroxiphos-G Granular Ferric Oxide For Phosphate Control 16 oz.

Ferroxiphos-G Granular Ferric Oxide for Phosphate Control 16 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. Royal Item Number: ABAFOXG600