The Crane Cool Mist Humidifier is a tabletop model with a 0.5 gallon tank capacity, featuring ultrasonic humidification technology for quiet operation. It is designed for whole room application in medium-sized spaces, with adjustable humidity control for customized settings. The humidifier is portable and comes in a sleek white or blue color, providing a convenient and efficient solution for improving indoor air quality. With a power source of electricity, this Crane model (EE-5302) offers up to 15 hours of continuous operation without the need for filter replacement.