If you spend any time in the wilderness, you’d do well to add one of these to your emergency kit. It’s a water purifying straw that removes “99.9999% of waterborne bacteria and 99.9% of parasites without any use of chemicals.” That’ll be a lifesaver if you’re ever lost or- doomsday scenario- if some disaster strikes and makes the regular water supply unsafe to drink. Better to be prepared, right?
Dimensions: 9″ long, 1″ diameter
Weight: 2 ounces
Filters 1,000 litres (264 gallons) of water
Filters down to 0.2 microns
No batteries, no moving part, and no chemicals
Shelf life: 5 years