Steripen Classic 3 Handheld Water Purifier (2025) water bottle A Divvy Cube™ stuff sack

A Divvy Cube™ stuff sack completes the package for efficient storing and splitting the weight with a friend

Made of up to 50% wheat straw

and cleanliness checks

A D-ring contact point for a Pig tail

Steripen Classic 3 Handheld Water Purifier (2025) water bottle A Divvy Cube™ stuff sackImagine 1 Litre of water purified in 90 seconds. Push button operation, no pumping, no chemicals, no aftertaste, no filter cleaning, no chemical odor. Well its really here! The Classic is the workhorse of the SteriPEN family. Its a product that you can consistently rely on for its ruggedness and performance. The Classic is also the SteriPEN that gives you the longest battery life. Using four AA lithium batteries, the Classic gives you the power to