SteriPEN Classic

The SteriPEN Classic ultraviolet water purifier, winner of time magazine's best invention of 2001, is the perfect solution for water purification when you are on the go camping, hiking, backpacking or traveling. SteriPEN Classic' s UV light technology destroys over 99.9% of waterborne microorganisms that cause illness in as little as 48 seconds. Trusted on mountains and trails for over 15 years, SteriPEN Classic is notable as the best-selling portable UV purifier of all time.

SteriPEN Classic operates on four AA batteries and is capable of treating 50 full liters of water on a set of 4 Alkaline AA batteries or for extended use up t0 150 liters of water with a set of 4 AA lithium batteries. SteriPEN Classic is simple to use: simply remove the lamp cover, press the activation button, submerge in water and stir. In 48 seconds you have ½ liter of safe drinking water or purify a full liter in 90 seconds.

SteriPEN Classic’s tapered neck fits most commercial water bottles and features a 5,000-treatment lamp delivering years of purification. Batteries not included. One year limited warranty.