This water conditioner helps detoxify ammonia and remove chlorine and chloramines from your aquarium to help eliminate fish stress and promote healthy gill function. Help provide a comfortable, safe home for your aquatic pets with this API Ammo Lock Water Conditioner that works to remove chlorine and chloramines from the water, while detoxifying ammonia. By removing these toxins from the water, fish become less stressed and can benefit from healthy gill function. Quickly helps detoxify ammonia and remove chlorine and chloramines from your aquarium Works by locking up ammonia in a nontoxic form until it can be broken down by the tank's natural biological filter Helps eliminate fish stress and promote healthy gill function Available in 4-oz. (118.3 mL) and 16-oz. (473.2 mL) bottles *See menu selections above for sizes and styles in stock and available online.