ZWX1066 Features: * Violet the Hippo Cool Mist humidifier * Provides relief from cough, cold and flu symptoms * Recommended non-medicated alternative to the over the counter, children"s cold and cough medicine * Provides moisture for nasal congestion, dry cough, sinus irritation and dry skin * Easier breathing for a good night"s sleep * One gallon water tank runs whisper quiet up to 24 hours * Auto off function when tank is empty * Removable water tank that fits easily under most bathroom sinks * Low power consumptionv * Suitable room size: approx. 250 sq.ft/ 23m2 * FDA and patent registered * Up to 2.1 gallon moisture output per day Dimensions: * 13.75"" H x 10.5"" W x 10.5"" D, 5.25 lbs