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Steripen Ultralight UV Water Purifier
Steripen Ultralight UV Water Purifier
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Steripen Ultralight UV Water Purifier
Steripen Ultralight UV Water Purifier

Ultralight UV Water Purifier

Mfg PartNum:117971
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Clean Water In Less Than Two Minutes

When on your next bikepacking adventure, make sure you have plenty of fresh water to get you through the long days. Be prepared for emergencies and long stretches of travel without a potable water source, with the SteriPEN UltraLight UV Water Purifier. In just 90 seconds, this purifier kills 99.9% of protozoa (including Giardia and Cryptosporidia), bacteria, and viruses in a liter of water.

Make clean water an essential while on the trail. To use, simply stir in clear water (cold or warm) and purifier 16 fl. oz. (0.5 L) in less than a minute, or treat 32 fl. oz. (1 L) in 90 seconds. Integrates water sensors automatically activate the Ultraviolet (UV-C) light rays to safely purify the clear water. Once the treatment is complete, the Steripen Ultralight turns itself off. This super-light water purifier is super compact, complete with a USB charging cable and user guide for easy use.

The smallest and lightest model of the Steripen series is the UltraLight, which can be used to treat 1L per application. Due to its small pack size and weight of only 76.5 grams, this small UV purifier is predestined for minimal baggage. The lifespan of this new water purifier is 8,000 uses and its permanently installed battery can be charged using a simple USB cable.


  • Internal 1,000mAH Li-ion polymer battery is rechargeable from any USB power source
  • Purifies up to 20 liters of water when fully charged and leaves no unpleasant aftertaste
  • Integrated sensors automatically activate Ultraviolet (UV-C) light rays to purify water
  • UV-C purifies clear water by destroying 99.99% of protozoa, bacteria, and viruses
  • Turns off automatically once UV treatment is complete, it can be used up to 8,000 times
  • Weighing just 2.6 oz. (74 g), this is the lightest and most compact water purifier
  • Includes a USB charging cable and user guide

B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.

warningCALIFORNIA PROPOSITION 65 WARNING: This product can expose you to chemicals including (Cadmium, Phthalates, Bisphenol, Nickel (Metallic), di(2-ethylhexyl)phthalate "DEHP"), which are known to the State of California to cause cancer and/or cause birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.


Mfg PartNum: 117971