Stay safe and hydrated outdoors with the Membrane Solutions Personal Water Filter Straw. This 4-pack of survival straws is NSF/ANSI 42, 372 & 401 certified, removing 99.9999% of E.coli and other contaminants. Its 0.1 micron pore size captures impurities while maintaining a fast 500 ml/min flow. With a lifespan of up to 1,320 gallons (5,000 litres), these lightweight, portable filters are ideal for camping, hiking, travel and emergency preparedness. Just connect to a water pouch or bottle and drink clean, better-tasting water in seconds.
