<ul> <li>FILTERS OUT CONTAMINANTS: the Membrane microfilter protects against Bacteria (including E.coli + Salmonella), Parasites (including Giardia and Cryptosporidium), Microplastics, sand, dirt, and cloudiness</li> <li>IMPROVES TASTE: the Carbon filter reduces chlorine, odors + organic chemical matter</li> <li>LONG LASTING: The membrane microfilter lasts up to 1,000 gal (4,000 L) - about five years of daily use. Carbon filter lasts up to 26 gallons (100 L) - about two months.</li> <li>SAVES WASTE: The membrane microfilter lasts the equivalent to 8,000 single use plastic water bottles.<br> </li> <li>LifeStraw is proud to be a B Corp and Climate Neutral Certified brand<br> </li> <li>For every purchase, a child in need receives safe drinking water for a year. <br> </li> </ul>