Find humidifiers at Target.com! With its space saving, attractive design, this ultrasonic humidifier is perfect for small rooms or nurseries. It provides relief from some of the harmful effects associated with dry air by producing a cool mist that can be seen and felt. The unit also offers an easy-to-use variable mist control that allows you to adjust the level of humidity released into the air. this unit runs up to 24 hours and had a built in handle for convenient filling.