BestAir 3BT， Original BT Humidifier Bacteriostatic Water Treatment， 32 oz<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"> For use in ALL evaporative type humidifiers </span></li><li><span class="a-list-item"> Helps control bacterial &amp; algae build-up </span></li><li><span class="a-list-item"> Eliminates unpleasant odors </span></li><li><span class="a-list-item"> Not for use in vaporizers or ultrasonic humidifiers </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41cPfz3zK-L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51X7YTBGG3L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/4169KPrTgtL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41mGMgkxe-L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41Es04UmMgL.jpg" noproxy>