• Versatile water filter from the makers of the LifeStraw Personal filter can be used directly as a straw filter or inline with the included soft touch water bottle
• Attaches easily inline to hydration pack bladders and gravity filters, or simply screw it onto a disposable water bottle
• Advanced hollow fiber membrane removes minimum 99.999999% of waterborne bacteria, and 99.999% of waterborne protozoan parasites (up to 2,000 liters), and filters 0.2 microns; exceeds EPA drinking water standards
• Replaceable carbon capsule reduces chlorine, lead and other heavy metals, bad taste and odor, as well as organic chemical matter like pesticides, herbicides, and VOCs (up to 100 liters)
• System includes 2-stage Flex water filter, collapsible soft touch water bottle, and backwash syringe; filter measures 4.7 x 1 x 1 inches and weighs 1.7 ounces