Humidifier Bottle Valve Cap Fits Emerson Moistair， Kenmore 2-pack<div style="text-align: left;"><strong>[Product Information]</strong><ul><li id="replacementPartsFitmentBullet" class="" 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"> Sold as a 2-Pack </span></li><li><span class="a-list-item"> Contains two bottle caps with valve assembly </span></li><li><span class="a-list-item"> Replacement Part #'s: 509229-1， 822419-2 </span></li><li><span class="a-list-item"> Approx Outside Diameter of cap: 1.625" </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41lNFbhx2qL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/4179dLHJirL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31m9TQLmkaL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31GwghO7kKL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31UN4-ppRsL.jpg" noproxy>