Key Features and Benefits: Ultrasonic technology allows for virtually silent operation and micro-fine cool mist Clean tank technology helps protect the tank from mold and mildew Easy to remove and fill 1 gallon tank Auto shut-off protection when the tank is empty Adjustable mist control Built-in On/Off night light Demineralization cartridge included What's Included: HoMedics UHE-CM25 Demineralization cartridge
