Holmes Personal Ultrasonic Humidifier HM500TG， 0.4-Gal<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"> Ultrasonic humidifier from Holmes® for small rooms and personal use; quiet operation </span></li><li><span class="a-list-item"> Cool visible mist propelled by high frequency vibrations; energy efficient </span></li><li><span class="a-list-item"> Mist output and direction controls provided </span></li><li><span class="a-list-item"> Filter-free design， compact size. </span></li><li><span class="a-list-item"> Runs up to 18 hours </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/419GAjJ69rL.jpg" noproxy>