Purifying water couldn't be easier! Simply drop a Potable Aqua chlorine dioxide tablet from this packet of 30 into a quart of water and let it go to work.
Features
Features the same proven technology used in municipal water supplies; effective against viruses, bacteria, giardia and cryptosporidia
Requires a 4 hr. treatment time to kill contaminants
Each tablet is individually wrapped and sealed
Unopened Potable Aqua tablets that are stored at temperatures between 60 and 86°F should remain effective up to 4 years
Exposure to heat, humidity, moisture and air will reduce the effectiveness of the tablets