Fluval C4 Ammonia Remover - 3-Pack
The Fluval C4 Ammonia Remover Media, 2-pack, is ideal for new or heavily populated freshwater aquariums. It removes and controls harmful ammonia and nitrite, which helps reduce stress on fish. Use this product to provide a healthy environment when setting up a new aquarium or maintaining one that contains a high fish stock. The Fluval C4 Ammonia Remover Media is exclusively designed for use in the Fluval C4 Power Filter.