Fluval G3 Nitrate Cartridge
Fluval G3 Nitrate Cartridge
-63% Off$2.99
Description
Designed for use in the FluvalĀ® G3 Filter, the FluvalĀ® G3 Nitrate-adsorbing cartridge will remove up to 13000 mg of nitrate ion in fresh water aquariums. Nitrate concentration should not exceed 20 mg/L in freshwater aquariums. Planted aquariums require approximately 5 mg/L of nitrate as a source of nitrogen for healthy plant growth.