Lifesystems Chlorine Dioxide Water Purification Tablets (30 Tabs)

These water purification tablets kill bacteria, viruses and cysts in water including Giardia and Cryptosporidium. Chlorine dioxide is one of the safest and most effective form of chemical water disinfection and unlike chlorine, has no noticeable after-taste. Weight: 40 grams Treats up to 30 litres of water Kills bacteria, viruses and cysts No significant after-taste