SteriPEN Adventurer Opti

The Adventurer Opti UV water purifier is essential gear for thousands of adventurers and features a patent-pending technology – an optical eye senses water to ensure safe use and effective treatments. The revolutionary optical water sensor doubles as an integrated LED flashlight for added convenience on the trail or around the campsite.

Great for:

  • Camp/Hike
  • Weight: 3.8 oz
  • Size: 6.1 x 1.5 x 1 in
  • Battery: CR123 (included with purchase) or RCR123
  • Battery life: Disposable — 100, 0.5 liter treatments   Rechargeable — 80, 0.5 liter treatments
  • Lamp Life: 8,000 treatments