- Oct 31, 2012
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LifeStraw is a water filter designed to be used by one person to filter water so that they may safely drink it. It filters a maximum of 1000 litres of water, enough for one person for one year. It removes 99.9999% of waterborne bacteria and 99.9% of parasites.[sup][1][/sup] The LifeStraw Family, a larger unit designed for family use, also filters out 99.99% of viruses.
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