How do I use Potable Aqua® Chlorine Dioxide Tablets?
Use Potable Aqua Chlorine Dioxide Water Purification Tablets to kill bacteria, viruses and cysts (Cryptosporidium parvum and Giardia muris) in contaminated water. Remove the tablet from its foil packaging with knife or scissors, and quickly insert into one quart (one liter) of contaminated water. Allow to react for 4 hours, in an area away from sunlight, to generate a solution of 4 ppm chlorine dioxide. The treated water is now ready for drinking.