Purifying water couldn't be easier. Simply drop a Katadyn Micropur tablet into a liter of water and let it sit for 4 hours, then drink with confidence — and no chemical aftertaste
Micropur tablets are effective against microorganisms, bacteria, protozoa (such as giardia and cryptosporidia), cysts and viruses
Use 1 tablet per liter of water and allow to sit for 4 hrs. for maximum efficacy
Meets the US Environmental Protection Agency purification guidelines; active ingredient is chlorine dioxide
