Air-O-Swiss® Ultrasonic Digital Warm and Cool Mist Humidifier

This energy efficient, digital ultrasonic humidifier uses high-frequency vibrations to generate a micro-fine mist that immediately evaporates when blown into a room. Choose the pre-heating function and the mist exits the appliance at a pleasant 104°F. ITC technology (Intelligent Temperature Compensation) monitors the temperature and automatically adjusts the output when conditions change. A replaceable Ag+ Ionic Silver Technology demineralization cartridge ensures a water mist without lime scale or mineral residues, and the included Hydro Stick keeps the humidifier clean and fresh longer. It has a humidity output of up to 3.5 gallons over 24 hours, humidifies the air in rooms up to 650-square feet, and has ultra-quiet operation. Features state-of-the-art design, large LCD display, sleep mode, 1 to 8 hour timer, transparent water tank, plus empty and cleaning indicators. Measures 10" L x 11 2/5" W x 13 3/4" H. UL listed. Model # AOS7144.