Aquamira Water Purification Tablets contain a unique chlorine dioxide formula that produces a powerful germicidal agent when released in water. This formula meets the stringent guidelines for Microbiological Water Purifiers making it the safest solution on the market. Each tablet purifies one liter of water and is conveniently sealed in an individual child resistant foil pouch. Meets stringent guidelines for Microbiological Water PurifiersEffective on Viruses Bacteria and CystsFast and Easy to UseNo unpleasant aftertasteLightweight and Compact Tactical packaging