SteriPEN Sidewinder Water Filter- No Batteries Needed LED Product Features:

Product Features:

The high performance NITECORE NL1832 (NL188) rechargeable battery is specially designed for high drain devices like the NITECORE TM series and other high power LED search lights and tactical flashlights

Like the E-Wing™

but are still very lightweight

Extremely fast setting steady needle

SteriPEN Sidewinder Water Filter- No Batteries Needed LED Product Features:Product 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