MSR HyperFlow Microfilter<div style="text-align: left;"><strong>[Product Information]</strong><ul><li id="replacementPartsFitmentBullet" class="aok-hidden" data-doesntfitmessage="We're not sure this item fits your " data-fitsmessage="This fits your "><span class="a-list-item"><span id="replacementPartsFitmentBulletInner"><a href="#" class="a-link-normal hsx-rpp-fitment-focus">Enter your model number</a>to make sure this fits.</span></span></li><li><span class="a-list-item"> Microfilter utilizes Hollow Fiber Technology and advanced engineering to make water treatment highly mobile and easy to use </span></li><li><span class="a-list-item"> Ergonomic design， diminutive size and tool-free maintainability make it just as appropriate on day trips as it is on multi-day excursions </span></li><li><span class="a-list-item"> Filtration rate of three liters per minute; includes Quick Connect bottle adaptor， allowing direct connection to all MSR hydration products and a variety of other "wide mouth" containers </span></li><li><span class="a-list-item"> Hollow fiber filter with 0.2-micron pores， effective against protozoa， bacteria， and particulate; three liters per minute flow and 20 strokes per liter of water </span></li><li><span class="a-list-item"> Includes limited lifetime manufacturer's warranty; made in Seattle， WA </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41ex7CRIQjL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31OM0WfjFEL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/717JGIptgrL.png" noproxy><img src="http://ecx.images-amazon.com/images/I/71BbuDEPkEL.png" noproxy><img src="http://ecx.images-amazon.com/images/I/71DhcZpbL2L.png" noproxy>