Contact us: 12100 Wilshire Boulevard, Los Angeles, CA, 90025 USA 213-757-7554 https://pureflowwaterfilterstraw.net support@pureflowwaterfilterstraw.net Category: Health About us: The PureFlow Emergency Water Filter Straw is an ultra-compact personal filtration device designed to turn untreated freshwater into clean drinking water instantly. Featuring a 0.01-micron hollow-fiber membrane, it removes 99.99% of bacteria, parasites, and sediment without […]