AquaClear 30 Ammonia Remover Filter Insert - Premium Water Treatment for Fish Tanks & Aquariums - Eliminates Harmful Ammonia for Cleaner, Healthier Aquatic Environment

AquaClear 30 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. Freshwater use only.