The Homeric’s Total Comfort UHE-WMTF185 helps keep your home, office, or nursery at the perfect humidity. Watch as the visibly warm or cool mist perfectly humidifies your personal space with up to 85 hours of runtime. The programmable humidistat ranges 35-55% RH with a 360-degree mist nozzle. Avoid mold and mildew buildup for the cleanest humidification possible. The top-fill 1.38-gallon/ 5.2 Liter capacity water tank makes filling a breeze. Choose between 5 mist settings that best fit your space while utilizing the built-in night-light and automatic shutoff. Enjoy the benefits of aromatherapy with included essential oil pads and a demineralization cartridge. The Homeric’s Total Comfort provides Complete Coverage. Ideal for any large home or office space such as bedrooms, family rooms, nurseries, basements, dorms, desktops, and more. Humidify up to 521 sq. ft. of space for complete room coverage. Relieves Dryness, helps you breathe easier and sleep better. Included in the box: (1) Homeric’s Total Comfort(R) Deluxe Ultrasonic Air Humidifier, (1) Quick Start Guide, (3) Essential Oil Tray Pads, (1) Demineralization Cartridge. Visible ultrasonic warm or cool mist Warm setting reduces bacteria in the mist Top-fill 1.38 gallon/5.2 L water tank with handle Up to 85-hour runtime Programmable humidistat 35-55% RH Digital display 5 mist settings Auto-off timer up to 8 hours Coverage area:521 ft sq./48.4 m sq. Great for large bedrooms and family rooms Night-light with on/off Auto shutoff when out of water Clean transducer/ultrasonic membrane indicator Clean Tank Technology helps protect the tank from mold and mildew Essential oil tray with 3 pads Includes 1 demineralization cartridge