Steripen Adventurer Opti UV Water Purifier: when camping, backpacking and hiking, if you won't have access to the power grid for several days a time, this is the water purification system for you.
Effect: Eliminates bacteria, protozoa, and viruses
Treatment size: 0.5 or 1 litre
Treatment time: 48 or 90 seconds
Lamp Life: 8000 activations
The Adventurer Opti UV water purifier is essential gear for thousands of adventurers and features a unique 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: hold down the activation button for three seconds to illuminate the darkness.
Rugged design and construction are trusted by thousands of endurance athletes. Adventurer Opti is powered by two CR123 batteries making it a lightweight water purification system and keeping it operating effectively in even cold environments. The long-lasting UV lamp purifies up to 8000 litres!
Works in containers with a minimum 1.75-inch diameter opening.