Fluval 307/407 Ammonia Remover Pad, Replacement Aquarium Canister Filter Media, 6-Pack
Brand: Fluval
Color: White
Premium 2-in-1 chemical and mechanical filter media designed specifically for the Fluval 307/407 and 306/406 High Perfmorance Canister Filters
Effective at removing and reducing nitrite, and trapping floating particles for clear water (debris, excess food, and waste)
Helps prevent fish loss and supports biological activity for a healthier aquatic environment
For best results, replace monthly or as required after testing water with your Fluval test kit (sold separately)
Includes 6 Nitrite Remover pads for use in freshwater and saltwater aquariums