(6 Pack) Aquaclear 20-gallon Foam Inserts, 3 Inserts each

Description

AquaClear 20 Foam Filter Insert provides mechanical filtration by trapping particles and debris. In addition the AquaClear 20 Foam Filter Insert offers powerful biological filtration. It is designed to fit the AquaClear 20 Power Filter. (6 Pack) Aquaclear 20-gallon Foam Inserts, 3 Inserts each Suitable for aquariums between 5 to 20 gallons