Designed for the Fluval G3 Filter, Fluval G3 Nitrate-adsorbing cartridge removes 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.
Key Features
Designed for the Fluval G3 Filter
Nitrate-adsorbing cartridge removes up to 13000 mg of nitrate ion in fresh water aquariums
