AmGuard? safely, rapidly and efficiently removes toxic free ammonia. It is safe to use during tank cycling and is ideal for treating unexpected emergency situations. AmGuard? reacts with free ammonia within minutes and does not alter pH. Ammonia can exist in two forms: free and ionized. It is only the free form that is toxic. Traditional ammonia test kits convert all ammonia to free ammonia by raising pH to 12?14; at this pH AmGuard? cannot function and thus a false positive reading will result. Use Ammonia Alert? or MultiTest?: Free & Total Ammonia to directly monitor levels of free ammonia. AmGuard? also removes chlorine and chloramines.
DIRECTIONS: BEGINNER: Use 2 drops for every 4 L (1 gallon*) daily or as needed to reduce ammonia. ADVANCED: If you have an Ammonia Alert? that is reading alert, then use 1 drop for every 4?L (1 gallon*) daily. If it reads alarm, then use 2 drops for every 4 L (1 gallons) daily. If it reads toxic, then use 5 drops for every 4 L (1 gallon*) daily. If water temperature is above?30?C (86 ?F) do not use.
- i50 mL / 1.7 fl. oz. (Treats 8000 L (2115 US Gallons))