Product Information

With SteriPEN Classic 3, one set of four alkaline batteries will treat 100 half-liters or 50 full liters of water. Or supercharge your SteriPEN with a set of lithium batteries and you ll treat up to 150 liters! Classic 3 s enhanced LED indicator panel lets you know treatment size and status of batteries and UV lamp. Classic 3 is sleek and ergonomic with an easy-to-remove twist-off lamp cover. Like all SteriPEN UV water purifiers, Classic 3 is simple to use: remove the lamp cover, press the activation button, submerge in water and stir. In 48 seconds you have liter of safe drinking water or purify a full liter in 90 seconds. Compared to standard chemical treatments that can take up to four hours, that s safe water fast without adding chemicals that can leave an unpleasant aftertaste.

Product Features

  • Enhanced LEDs indicate treatment size and status of batteries and lamp.
  • Ergonomic design with a new easy-to-remove twist-off cap.
  • So easy just activate, place in water, and stir. LED indicators flash to let you know when water is safe to drink
  • The first SteriPEN to be work effectively with alkaline batteries. Can be powered by alkaline, lithium, or NiMH batteries.
  • Watertight. No more worries about dropping your Classic 3 in a bottle or stream.

Product Specifications

All Ages
Ship Dimension
8 x 10 x 3 inches
Ship Weight