•ADJUSTABLE SPEED SETTINGS offer variable output and an adjustable 360° mist lid •WHISPER QUIET for light sleepers, kids, and babies •ONE GALLON TANK is filter free with an optional demineralization filter (HS-1932) for those with high-mineral water •24 HOUR RUN TIME with an automatic shut-off safety feature when water runs out •EASY TO CLEAN design features a detachable bottom fill tank, easy grip handle, removable water level sensor, and a detachable cord Get personal therapeutic respiration relief from cold and flu symptoms and bring wellness to your entire family with the stylish Crane Drop Cool Mist Humidifier. With award-winning design and top-rated performance, the Crane 1.0 gallon Drop Ultrasonic Cool Mist Humidifier offers all-natural, non-medicated relief from cold and flu symptoms. The adjustable mist output is perfect for humidifying rooms up to 500 square feet or a standard medium-to-large sized room. Equipped with an automatic shut-off safety feature and a design that makes filling and cleaning hassle-free, give you and your family comfortable air quality and your best night of sleep with the Crane Drop Cool Mist Humidifier. Dimensions (Overall): 13.4 Inches (H) x 8.6 Inches (W) x 8.6 Inches (D) Weight: 5.81 Pounds Features: Adjustable Mist Settings, Portable, Water Level Window, Quiet Operation, Removable Tank, Automatic Shut-Off, Runs Quietly Misting Type: Cool Mist Moisture Output: 2 Gallon Capacity (Volume): 1 Gallon Number