Seychelle 28 Ounce Flip Top Water Bottle with Advanced Filter， BPA Free<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"> 28oz flip top's Advance filter produces up to 100 gallons. The bottle is BPA free and all materials are FDA approved. </span></li><li><span class="a-list-item"> Removes up to 99.9999% of bacteria and viruses via EPA approved iodinated resin / Removes up to 90% of fluoride </span></li><li><span class="a-list-item"> Removes up to 99.99% of contaminants and pollutants found in fresh water supplies </span></li><li><span class="a-list-item"> Can be used in extreme conditions; turbid and stagnant water; and is ideal for emergencies such as hurricanes， cyclones， etc. </span></li><li><span class="a-list-item"> Not to be used with Salt Water. </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41g4DxM%2BVNL.jpg" noproxy>