Ultraviolet (UV-C) light rays safely sterilize clear water by destroying 99.99% of protozoa (including Giardia and Cryptosporidia), bacteria and even viruses
SteriPEN protects you from risks that cause botulism, cholera, dysentery and typhoid, just to name a few
To purify your water, just press a button and gently agitate the water with a quick stir
Purifies 16 fl. oz. of water (cold or warm) in less than a minute or 32 fl. oz. in a minute and a half
Traveler is designed to fit perfectly into store-bought bottles of water; just insert the Traveler into the bottle, flip the bottle upside down and start treating the water
Small size also fits most other containers—use it in cups, mugs, water bottles and canteens
SteriPEN turns itself off once ultraviolet treatment is complete; can be used up to 3,000 times!
Watertight seals keep water away from the electronics; rubberized inset grips for secure handling in wet conditions
Low-power indicator lets you know when batteries need replacing; twist-off cap for easy battery access
Long used by municipal water districts and bottling companies, low-level UV-C light treats water safely, and unit's light will not damage eyes or skin
Purify two hundred 16 fl. oz. containers of water with 4 lithium AA batteries (not included)
SteriPEN does not recommend the use of alkaline batteries, as they provide very few SteriPEN treatments
Average weight is only 5.7 oz. with lithium batteries
Use only on clear water, as cloudy, sediment-laden water hinders effectiveness; FitsAll prefilter (sold separately) clears particulates and debris from water
SteriPEN Traveler water purifier comes with instruction manuals and a small storage bag