Fluval Nitrite Remover for 306/406, 307/407 Canister Filter, 6-Pack

Designed specifically for the Fluval 07 performance canister filter series, Nitrite Resin infused Pads perform double duty as both an effective mechanical and chemical media.. Compatibility. 306/406 Canister Filter. 307/407 Canister Filter. Features. Specifically designed for Fluval 306/307 & 406/407 filters. Effective at removing and reducing nitrite. Effectively traps floating particles for clear water (debris, excess food, and waste). Supports beneficial bacteria for a healthier aquatic environment. Custom fit to increase filtration efficiency. For best results, replace monthly or as required after testing water with your Fluval test kit. Convenient 6-pack format. For use in freshwater and saltwater aquariums