Survival Water Life Straw

Build out of strong food-grade plastics, manufactured with BPA-Free, filtration accuracy is 0.01 microns which can provide you with a reliable source of clean drinking water at any time and anywhere. The straw water purifier adopts a four-stage filtration system (medical grade PP cotton-coconut shell activated carbon-hollow fiber ultrafiltration membrane-medical grade PP cotton) to achieve a filtering effect of 0.01 microns, which can effectively remove 99.9999% harmful substances and solids sediment.  Features Material: ABS PE Size: 8.66*1.26*1.26 Inches Weight: 60 Grams Chemical-Free Benefits Convenient Provides Clean Drinking Water It Can Filter About 1000 Liters Of Water Portable