PureGuardian H1610 100-Hour Ultrasonic Warm and Cool Mist Humidifier， Digital， 1.5-Gallons<div style="text-align: left;"><strong>[Product Information]</strong><ul><li class="showHiddenFeatureBullets"><span class="a-list-item"> Large 1.5 gallon tank provides up to 100-hours of run time and is great for medium sized rooms </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> Ultrasonic Technology quietly disperses a fine mist providing relief from the dry air </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> Silver Clean Protection fights the growth of mold and mildew on the surface of the water tank </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> You choose warm or cool mist to optimize your comfort </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> Electronic control options include night light， 12-hour timer and 3 speed settings </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41f7xk3eIyL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41viCbwkFkL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51M0Ol4DAiL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41h3Y4vzvHL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41zAmnZZ7vL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41mLv%2BTBPFL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/01G2aSYe7yS.png" noproxy>