Portable Water Filter Filtration Straw Purifier Survival Gear, Etekcity 1500L Emergency Camping Equipment 3-stage filtration , 0.01 Micron, Survival Kit Supplies

This water filter straw is ideal for emergency and outdoor use. Safely drink up to 1,500 liters of water from nearly any lake, river, spring, well or even rainwater with up to 4 different uses including filter extension, portable water storage,...