Katadyn Water Purifier Tablets, 20 Pack
20 Lightweight but powerful, Katadyn Water Purifier Tablets. Micropur tablets are effective against viruses, bacteria, Giardia and Cryptosporidium, in an easy-to-use pill format. Each tablet purifies one quart (32oz.) or liter of water and is conveniently sealed in an individual child resistant foil pouch. To use, simply drop one tablet into one liter of water and wait the required time.
- Destroys viruses and bacteria in 15 min., Giardia in 30 min. and Cryptosporidium in 4 hrs.
- Meets the US Environmental Protection Agency purification guidelines; active ingredient is chlorine dioxide
- While a 4 hr. wait time may be inconvenient, alternative disinfectants do not claim to destroy Cryptosporidium
