(6 Pack) Aqua Clear Activated Carbon Filter Insert for 20-Gallon Aquariums (3 Filter Inserts Per Pack / 18 Total Inserts)

Description

AquaClear 20 Activated Carbon Filter Insert improves water clarity for freshwater and marine aquariums. AquaClear 20 Activated Carbon Filter Insert provides superior adsorption qualities which eliminate odors, discoloration and impurities. It is designed to fit the AquaClear 20 Power Filter. Adsorbs odors, discoloration and impurities