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.
*Clearmax does not remove Nitrates from saltwater applications
For Fluval filter models: 106, 206, 306, 406, FX5, FX6, 105, 205, 305, 405, 104, 204, 304, 404
For fresh and saltwater aquariums
Treats 300 L (80 US Gal)