Hagen AquaClear AquaClear Activated Carbon Filter Inserts 50 / 200 Carbon Insert - 1 Pack

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. The Carbon Filter supports beneficial bacterial colonies and works to remove chlorine, smoke and aerosol spray contaminants. It is exclusively designed for use in the AquaClear 50 Power Filter.