The SteriPEN Adventurer Opti is a safe and effective water purifier that exceeds the EPA's requirements for Microbiological water Purifiers and received the Water Quality Association's Gold Seal, certifying that SteriPEN purifies water safely and effectively.
The SteriPEN uses an ultraviolet (UV) light that disrupts the DNA of microbes making them unable to reproduce and make you sick. The AdventurerOpti is the smallest, lightest SteriPEN and uses a revolutionary optical eye to sense the water. The patent-pending technology ensures safe use and provides purification in even the coldest of waters. The new optical sensor doubles as a convenient LED flashlight. Itís a great backup light when camping or taking a night-time walk to refill your water bottle. The Flashlight mode is activated by pressing and holding the single button down for 3 seconds. The clear lamp cover focuses the LED light.
Using the SteriPen is simple: push the button to select volume of water to be treated, then place the lamp in clear water and stir until indicator light turns green (48 seconds for 0.5L and 90 seconds for 1L. Be sure to read the User's Guide before operating.
Size: 6.1" x 1.5" x 1"
Weight: 3.6 oz. (103 g) with batteries
Battery: Uses two CR123 batteries (included)
Battery Life: Disposable -- 100 treatments; Rechargeable -- 40-50 treatments (16oz./0.5L)
UV Lamp Life: 8,000 treatments