Adopt a 0.1-micron hollow fiber membrane, effectively reduce 99% of harmful substances. Provide safe drinking water up to 100,000 gallons. Fulfill all your outdoor water demands. Each straw weighs only 0.19 pounds.
“I have donated several of these to a local homeless encampment in my city. The homeless are living right on the Mississippi River. I donated about 15 of these filters with the gravity bags for about 80 homeless people. They have been using them a few weeks with zero issues.”
