Purifying water couldn't be easier, simply drop a Katadyn Micropur tablet into a quart of water to drink with confidence and no chemical aftertaste.

• Features the same proven technology used in municipal water supplies, Micropur tablets are effective against viruses, bacteria, Giardia and Cryptosporidium
• Destroys viruses and bacteria in 15 min., Giardia in 30 min. and Cryptosporidium in 4 hrs.
• Use 1 tablet per quart of water
• Meets the US Environmental Protection Agency purification guidelines; active ingredient is chlorine dioxide
• Each tablet is individually wrapped and sealed
• While a 4 hr. wait time may be inconvenient, alternative disinfectants do not claim to destroy Cryptosporidium