Lifestraw's personal water filter enables you to drink water from virtually any source safely, providing you with high-quality H2O when you're in a pinch. Drink right from ponds, rivers, streams or even a mud puddle with the confidence of knowing that the Lifestraw removes 99.9999% of waterborne bacteria and protozoan parasites.
At only 2 oz. in weight, the Lifestraw is a must-have emergency preparedness device for every bug-out bag and outdoors pack as it won't weigh down your gear like heavier personal water filtration alternatives. It's effective in filtering up to 264 gallons of contaminated water (1000 liters). The patented hollow fiber membrane filters impurities down to 0.2 microns.
Includes wrist lanyard. Measures 8-3/4" x 1" overall.