Katadyn Micropur MP1 Purification Tablets (20 Count)

100% Synthetic
Made in the USA or Imported
Crafted from the highest quality material ensuring quality and durability
Perfect for indoor and outdoor use
Made in the U. S. A.
The only tablet or liquid proven effective against viruses, bacteria, Giardia, and Cryptosporidium in all water conditions
Works in 30 minutes in most water (four hours if the water is cold and dirty)
The only purification tablet (or liquid) EPA registered as a microbiological water purifier
Each tablet is premeasured to treat one liter of water; no mixing or measuring required