This Crane EE-6902 ultrasonic humidifier adds moisture to rooms up to 500 sq. ft. to provide relief from cold and flu symptoms. The sensor-touch LCD makes it easy to select the output level you want, set the timer and choose from air ionizing functions.
This humidifier has a very small tank, and has to be refilled every day. It has no filter and already has build up gunk after using for about one month. It has a remote control, but you have to be directly in front of the machine for it to operate. It has a digital read-out which is nice although very large. Warming, timer, and ion features are nice extras.