Stay safe in the wild with the Membrane Solutions 4 Pack Water Filter Straw. This NSF/ANSI 42, 372 & 401 certified portable filter removes 99.9999% of E.coli and other contaminants using a 5-stage filtration system with 0.1 micron pore size. Ideal for camping, hiking, travel, and emergency preparedness. Lightweight (2 oz), compact (7.1 inches), and reusable with a lifespan of up to 1,320 gallons (5,000 litres). No batteries or power needed – just drink directly from streams, lakes, or taps. Includes 4 filters, breakaway lanyard, and user manual.
