Trusted on mountains and trails for over 15 years, SteriPEN® Classic is the best-selling portable UV purifier of all time. Since 1999, hundreds of thousands of people have ensured their drinking water is safe and avoided ruined adventures with SteriPEN® Classic.
_x000D_When camping, hiking, backpacking or traveling the Classic 3 with Pre-Filter is the perfect pack to keep you safely hydrated. Classic 3’s UV light destroys over 99.9% of waterborne microorganisms that cause illness.
_x000D_Features
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- Ergonomic design with a new easy-to-remove twist-off cap. _x000D_
- The first SteriPEN to work effectively with alkaline batteries. Can be powered by alkaline, lithium, or NiMH batteries. _x000D_
- Enhanced LEDs indicate treatment size and status of batteries and lamp. _x000D_
- Watertight. No more worries about dropping your Classic 3 in a bottle or stream. _x000D_
- So easy … just activate, place in water, and stir. LED indicators flash to let you know when water is safe to drink. _x000D_