PureGuardian Ultrasonic Humidifier

Technology: Uses ultrasonic technology to disperse a fine, cool mist into the air. Capacity: Features a 6.1 L (1.6 gallon) tank that runs for up to 90 hours. Features: Includes a built-in humidistat, a 12-hour timer, an aroma tray for essential oils, and a 7-color nightlight. Protection: Embedded Silver Clean Protection helps keep the water tank cleaner for longer.