Seachem PhosBond erthromycin powder Contain special abrasive velcro pads

Contain special abrasive velcro pads that remove algae from the surface of your aquarium

Reef alkalinity should be maintained at 3-5 meq/L (8-14 dKH)

Upper Containment Plate

and pH Indicator Solution

Seachem PhosBond erthromycin powder Contain special abrasive velcro padsCombines ferric oxide with alumina oxide into a singular material. PhosBondTM is a revolutionary new product that combines the phosphate removing capabilities of both aluminum oxide and granular ferric oxide (GFO) into a singular material forming a synergistic effect. It rapidly removes phosphates and silicates from saltwater and freshwater, combining the best of both types of phosphate removers. Its high porosity and surface area give it a large