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.

Benefits Promotes healthy gill function and eliminates fish stress caused by ammonia.

Each dose of Ammo-Lock will detoxify 3.0 ppm of ammonia, 7.0 ppmof chlorine and 5.0 ppm of chloramines.

When to Use To detoxify ammonia from tap water, fish water or uneaten fish food. Add 5 ml per 10 U.S. gallons (38 L) of aquarium water. Continue to add Ammo-Lock every 2 days until ammonia is not detected. If after 7 days, ammonia is still present, perform a partial water change, service your biological filter and reduce feeding.