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SteriPEN Adventurer Opti Water Purifier

SteriPEN adventurer opti water purifier.
  • Easy to use! Just press button to activate, place in water and stir; lamp turns off and an indicator signals when water is purified

  • Ultraviolet UV-C light rays safely sterilize clear water by destroying 99.99% of protozoa, including Giardia, Cryptosporidia, bacteria and even viruses

  • Protects you from risks that cause botulism, cholera, dysentery and typhoid, just to name a few

  • Optical sensor doubles as a convenient LED flashlight

  • Retail package includes 2 non-rechargeable (disposable) CR123 batteries and a neoprene case with belt loop

  • Device works with containers with minimum 1.75 in. diameter opening (i.e. Nalgene wide-mouth bottles)

  • One set of CR123 batteries will treat up to 50 liters of water

  • UV lamp life: 8,000 treatments

  • Small and lightweight, weighing just 3.8 oz. with batteries

  • SteriPEN Premium Lamp Life Pledge lets you register your purchase to receive a replacement SteriPEN after 8,000 uses; find details at

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