MSR MiniWorks/WaterWorks Maintenance Kit<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"> Complete water filter maintenance kit </span></li><li><span class="a-list-item"> Intended for use with MSR's MiniWorks and WaterWorks micro-filtration systems </span></li><li><span class="a-list-item"> Weighs just 1.1 ounces </span></li><li><span class="a-list-item"> Stows into a hard case measuring 3.3 by 1.8 inches (W x D) for easy storage and transport </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/51n-g9RkntL.jpg" noproxy>