Katadyn Steripen Adventurer Opti UV Water Purifier OAC Lightweight mesh interior

Lightweight mesh interior

we celebrate a decade of durability

This iteration takes our original full-length zipper out of the equation and replaces it with a classic snap opening

and the short handle/cord & clip combination means it's always secure behind your back until you need it

the speed lacing provides easy tightening

Katadyn Steripen Adventurer Opti UV Water Purifier OAC Lightweight mesh interiorFeatures Easy to use: Simply click the button to activate, place in water and stir; when water is purified, the UV lamp turns off and an indicator signals Ultraviolet UV C light rays safely sterilize clear water by destroying 99. 99% of protozoa, including giardia, cryptosporidia, bacteria and even viruses UV C purification of clear water helps protect you from risks that cause botulism, cholera, dysentery, typhoid and more Optical sensor doubles as a