SteriPEN Sidewinder Water Filter- No Batteries Needed ABS How big is the CamelBak

How big is the CamelBak Chute Vacuum CAM-CHUTE-1

comfortable grip

Heavy duty construction with long

a water bottle

carries easily in a shirt pocket

SteriPEN Sidewinder Water Filter- No Batteries Needed ABS How big is the CamelBakProduct 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