<ul><li>One pack of 20 Potable Aqua Chlorine Dioxide Water Purification Tablets</li><li>Effective against bacteria, viruses and cysts, such as Giardia lamblia and Cryptosporidium</li><li>Emergency water purification for camping, hiking, traveling and emergency preparedness situations</li><li>Add one of these water purifying tablets to one quart (one liter) of water and allow 4 hours for treatment</li><li>Water bottle purifying tablets with 2.6 times the oxidizing capacity of chlorine</li></ul><br><br>Potable Aqua the most trusted name in water purification products. Potable Aqua products provide time-tested, simple-to-use water treatment optiions for campers, backpackers and other outdoor enthusiasts. No aftertaste-improves the taste and odor of water.

Potable Aqua Chlorine Dioxide Water Purification Tablets - 20 Count