AquaClear 20 Ammonia Remover is ideal for new or heavily populated freshwater aquariums. It removes and controls harmful ammonia and nitrite, creating a healthy aquatic environment.
Controlling ammonia levels is critical for reducing stress on fish. Exclusively designed for use in the AquaClear 20 Power Filter. Single pack. Net Weight: 66 g (2.3 oz)
Other size available :

A1410 AquaClear 20 Ammonia Remover Filter Insert, 66g (2.3 oz)

A1412 AquaClear 30 Ammonia Remover Filter Insert, 121g (4.3 oz)

A1414 AquaClear 50 Ammonia Remover Filter Insert, 143g (5 oz)

A1416 AquaClear 70 Ammonia Remover Filter Insert, 346g (12,2 oz)