50 Tablets. Our Water Purification tablets can be used to kill harmful organisms living in otherwise drinkable water. If possible, water should be boiled and re-cooled before adding water purification tablets, however tablets are still sufficient even without boiling. Each bottle contains enough tablets to purify more than 25 quarts of water, either all at once or by the gallon as needed.

Features:
- This is iodine-based compound (not chlorine)
- Treats up to 25 quarts of water
- G.S.A Compliant
- Ready in just 30 minutes
- Makes questionable water bacteriologically suitable to drink
- Proven effective against Giardia Lamblia when used as directed
- Ideal for camping, hiking and travel and for people who suffer from Hurrican.
- No unpleasant taste!