API® AMMO LOCK product for ammonia removal is a scientifically Fixative product to protect fish from harmful ammonia by converting toxic ammonia into a non-toxic form. AMMO LOCK for ammonia removal works instantly in both freshwater and saltwater aquariums, eliminating the stress fish experience due to high ammonia levels and enhancing healthy gill function.

Please note that if the aquarium test results are positive for ammonia, it is necessary to perform a partial water change first, then neutralize the ammonia.

• Add 5 ml for every 10 gallons of aquarium water.
• Add every two days until ammonia is undetectable.