SteriPEN Sidewinder Water Filter- No Batteries Needed ABS Handle material: Steel and G10

Handle material: Steel and G10

Clip Dimensions: 2

It monitors you while you exercise to ensure you stay within the most effective training zone

For maximum protection use a waterproof hard case

SteriPEN Sidewinder Water Filter- No Batteries Needed ABS Handle material: Steel and G10Product Description Fill it, Crank it, Drink it! Perfect for Campers or Emergency use. SteriPEN Sidewinder, the first portable UV water purifier to require no batteries, purifies 1 liter of water in 90 seconds. The SteriPEN Sidewinder features our proven UV system that destroys waterborne bacteria, viruses and protozoa such as giardia and cryptosporidium. This hand powered system is eco friendly and can save thousands of plastic bottles from entering