Not only does the Medquip Pediatric Ultrasonic Cool Mist Humidifier - Ellie the Elephant add moisture to the air and provide respiratory relief from dry coughs, sinus irritation, as well as cold and flu symptoms, it also steals your child"s heart with its cute elephant design. This child-friendly humidifier features a durable Ultrasonic system with Whisper Quiet Technology. An easy-fill tank, variable humidity control settings, and auto-off make operating this humidifier a breeze. Additional Information: Power supply: 110v/60Hz Output: 30 watts Acoustical: Maximum evaporating rate: 300ml/Hr Offers respiratory relief from dry coughs, sinus irritation, cold and flu symptoms Durable Ultrasonic system Whisper Quiet Technology Variable humidity control Automatically powers off Auto-Off function Easy-fill tank Child-friendly design Manufacturer"s warranty included - see Product Guarantee area for complete details Relief from dry coughs, sinus irritation, cold symptoms. Ultrasonic system with Whisper Quiet Technology. Variable humidity control. Child-friendly elephant design with easy-fill tank. Manufacturer’s warranty included.