Aqua Clear AquaClear Activated Carbon Filter Inserts, 3 Pack – Replacement Chemical Filter Media for 50 Gallon Tank
AquaClear 50 Activated Carbon Filter Insert improves water clarity for freshwater and marine aquariums. AquaClear 50 Activated Carbon Filter Insert provides superior adsorption qualities which eliminate odors, discoloration and impurities. It is designed to fit the AquaClear 50 Power Filter.