Water Purification Tablets Makes questionable water suitable to drink. Water ready to drink in 35 Minutes. Proven effective against Giardia Lamblia when used as directed. Add 2 tablets to 1 quart of water and cap loosely to allow a small amount of leakage. Wait 5 minutes. Shake container. Tighten cap wait 30 minutes before drinking.
Shield Safety – Water Purification Tablets – 50 ct.
Makes water drinkable in 35 min
Treats up to 25 quarts