Air-O-Swiss Ultrasonic Humidifier AOS U650

Ideal for home or office, this 2-in-1 humidifier/purifier washes and humidifies the air without the use of evaporator wicks. Special humidifier discs turn through the water, removing impurities from the air, naturally. The discs generate a high humidity output and never need to be replaced. The Air Washer is equipped with the Hydro Stick that keeps the humidifier clean and fresh longer. And it automatically turns off when water base is empty. Option to scent the water. The aerodynamic grid design optimizes air flow, effective up to 600 square feet. High quality components run smoothly and quietly. Very low power consumption. Easy to clean. 120V. 14.2'' x 14.2'' x 14.2''. EPA registered.

Ultra-quiet operation with a humidity output of up to one gallon per 24-hour period, this portable, state of the art humidifier is ideal for use at home, in the office or while traveling. Includes transcontinental AC adapter and exchangeable 100/240-volt plugs. Measures approximately 4 2/5" x 2 3/5" x 3 1/5". One-year warranty. UL listed. Model #AOS 7146.

Humidifier generates a micro-fine mist thanks to technology that uses high-frequency vibration. A fan then blows the mist into the room where it immediately evaporates. Ultrasonic humidifier has a built-in hygrostat and an output regulator button. A hygienic, pure water mist free of limescale or mineral residues is ensured with the replaceable demineralization cartridge. Water is heated to 176° Fahrenheit before it enters the nebulizer chamber when the pre-heating function is used. The mist exits at 104° Fahrenheit and helps to prevent the room temperature from falling and keeps the water cleaner. Includes demineralization cartridge and Hydro Stick. Humidifier with 1.8-gallon transparent water tank is for rooms up to 600 square feet. Three-year warranty. Measures approximately 15" L x 8 3/4" W x 15 1/2" H. UL listed. Model # AOS7135.

This amazingly compact cool mist ultrasonic humidifier creates a comfortable environment in any room. Efficient air humidification technology uses high-frequency vibrations to generate a micro-fine mist, and a replaceable demineralization cartridge ensures the water mist is without mineral residues. The included Hydro Stick provides constant freshness in Air-O-Swiss humidifiers. It has a humidity output of up to 3 gallons over 24 hours, and humidifies the air in rooms up to 600-square feet. The ultra-quiet humidifier is very energy efficient and has a compact design with a small footprint. Features a hygrostat and mist output regulator for controlled humidification, a transparent water tank, and an empty indicator. Measures 11" L x 11" W x 12 3/5" H. UL listed. Model # AOS7145.

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.