One of the most unique products on the market is the pocket-sized personal water purifier in the form of a straw. It can instantly provide potable purified drinking water while killing any virus or bacteria in the world. After being tested by Bio Vir Laboratories, INC., and Foster G. McGraw Hospital at Loyola University of Chicago Medical Center, the pocket purifier straw has been proven to be 97.8% to 99.99% effective. With clean water becoming rare to the world at large, this product will revolutionize the water industry. Beware of imitations. Look for the original disruptive technology tested for bacteria and viruses as required by the US EPA Protocol Testing. Since its inception in 1983, our pocket purifier has stood the test of time (25 years of credibility). For further in depth details of the recently resurrected pocket purifier, the Life Savior SOS Straw, please browse through our virtual brochure.