Lifesaver Bottle 6000 Ultra Filtration Water Bottle Replacement Cartridge<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"> LIFESAVER Technology filters out bacteria， Viruses， cysts， Parasites and fungi from water </span></li><li><span class="a-list-item"> Filters 6，000 liters/1，585 US gallons of water </span></li><li><span class="a-list-item"> Tested by independent Test house to meet adaption of ns' protocol 231 </span></li><li><span class="a-list-item"> Failsafe - an automatic indicator when the cartridge needs replacing </span></li><li><span class="a-list-item"> BPA and bps free </span></li><li><span class="a-list-item"> Lifesaver replacement cartridge 6000 liter </span></li><li><span class="a-list-item"> Replace when bottle stops working </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/311vTPRGp%2BL.jpg" noproxy>