API® AMMO-CHIPS filtration media work continuously as an economical and rechargeable ammonia remover for use in freshwater aquariums. This product promotes a healthy underwater environment for your fish, and may be used when setting up a new aquarium or in established aquariums when ammonia is detected.
Use 0.25 cups per 10 gallons of aquarium water. Rinse thoroughly under cool tap water to remove any loose dust. Place in filter inside the filter cartridge or in a filter media bag. Replace or recharge every 5 days, or sooner for heavily stocked aquariums or when ammonia is detected.