API POND AMMO LOCK (16oz)

API® POND AMMO LOCK ammonia detoxifier serves as a source of nutrition for good bacteria in your pond’s natural biological filter. It also detoxifies poisonous ammonia, which is continually produced in your pond by waste, to a safe form for fish, and removes chlorine and chloramines.  POND AMMO LOCK ammonia detoxifier is now detectable by API Ammonia Test Kits.