ClearMax is a science grade resin designed to adsorb phosphate, nitrite and nitrate. Removal of these compounds result in crystal clear water and reduces the maintenance of your aquarium. For freshwater and saltwater aquariums.
Fluval ClearMax (3-Pack x 100g)
For Fluval filter models: 106, 206, 306, 406, FX5, FX6, 105, 205, 305, 405, 104, 204, 304, 404
For fresh and saltwater aquariums. *Clearmax does not remove Nitrates from saltwater applications
Treats 300 L (80 US Gal)