API Ammo-Lock is a fast-acting and reliable solution designed to neutralize toxic ammonia in freshwater and saltwater aquariums. Featuring a potent formula, it instantly converts ammonia into a harmless, non-toxic form, protecting fish, corals, and invertebrates from harmful spikes. Ammo-Lock helps maintain stable water parameters, reducing stress and preventing illness while supporting overall aquarium health. Ideal for newly established tanks, after medication treatments, or during unexpected ammonia surges, it provides aquarists with a safe and effective method to keep aquatic environments balanced, clear, and thriving.