Quietflow Activated Carbon

Activated Carbon Filter Media Removes Organic Pollutants From Water, Reduces Odor And Water Discoloration, Improves Overall Water Quality For Fish, For Use With Freshwater Or Saltwater Applications, And Can Be Used With Various Fish Tank Filters, Including The Aqueon Canister Filters. Aqueon Filter Media Can Be Used With Various Fish Tank Filters (Hang-On-The-Back, Internal, Canister, Sump, Etc.) To Improve Appearance And Quality Of Aquarium Water For Fish.