Hagen Fluval Lab Series Phosphate Remover (150 Grams)

The Fluval Lab Series Phosphate Remover filter media removes phosphate, silicate, and organic compounds without interfering with pH balance. By maintaining low levels of phosphate, you will create a clean and healthy aquarium environment which will allow corals to properly adsorb calcium. This product is developed with strict laboratory standards and will never leach aluminum or affect your pH or water hardness. A media bag is included and can be used in fresh and saltwater aquariums.