Hagen AquaClear Filter Insert Activated Carbon (6-Pack)
Brand: Aqua Clear

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.

Convenient 18 pack. (6) 3pks
Adsorbs odors, discoloration and impurities
Designed to fit the AquaClear 50 filter
Suitable for aquariums between 20 to 50 gallons