API Ammo Lock 2/4oz
If your aquarium tests positive for ammonia, help to neutralize it with the Ammonia Detoxifier from API. This clear, liquid treatment has been scientifically tested and works to protect fish cells from damage while helping to break ammonia down into a non-toxic form. The detoxified ammonia is then removed by your tank's biological filter, purifying your tank and supporting the overall health and safety of your aquarium. For high concentrations of ammonia, add 5 millimeters of the detoxifier for every gallon of tank water and continue every two days until ammonia is no longer detected.