API Ammo Lock, 4 oz

Each dose detoxifies 3.0 ppm of ammonia, 7.0 ppm of chlorine, and 5.0 ppm of chloramines. Works instantly in both fresh and saltwater to detoxify ammonia and remove chlorine and chloramines. Locks up ammonia in a non-toxic form until it can be broken down by the tank's natural biological filter. Eliminates fish stress and promotes healthy gill function, which means happy, healthy fish!. Made in the USA with love and care for your aquatic family. | API Ammo Lock, 4 oz