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Pen mightier than bacteria.
Destroy harmful waterborne bacteria in your water with the Hydro-Photon SteriPEN Adventurer Opti. The SteriPEN uses UV light to kill giardia, cryptosporidium, bacteria, and viruses in just a few seconds, so you can stay hydrated on the trail without having to worry about getting sick. And at a scant 3.6 ounces and 6 inches long, the Adventurer Opti won't weigh you down or use up a ton of valuable pack space.
- Lightweight SteriPen purifies water on backpacking trips
- Stir UV light in 1 or 1/2 liter of water for 90 seconds
- Destroys 99.9% of viruses, bacteria, and protozoa
- Runs on two included CR123 batteries
- Replaceable lamp works for 8,000 treatments
- Item #HYD0017
4.5 based on 45 ratings
5 Stars - 33 reviews
4 Stars - 11 reviews
3 Stars - 1 reviews
2 Stars - 0 reviews
1 Stars - 0 reviews
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