Pure Guardian 30-Hour 0.80 Gal. Cool Mist Ultrasonic Humidifier with Aroma Tray, 330 Sq. ft. H950AR

Top fill: .80 Gallon tank provides up to 30 hours* of run time, great for small to medium sized rooms Ultrasonic Technology: quietly disperses a fine mist providing relief from the dry air Easy to use: featuring 2 speed mist control and top-fill tank and low water indicator when it's time to refill the tank Enhance comfort: with soothing cool mist, while making life pleasant for those with colds, allergies and dry skin Smart Design: Compact design, perfect for desk and tabletops, night stands and nurseries Silver Clean Protection: fights the growth of mold and mildew on the surface of the water tank Aromatherapy Tray: option helps create a relaxing environment with your favorite essential oil. Oils not included. 2-Speed mist No evaporating pads or wicks to clean or replace Auto shut-off when empty 330 Square feet coverage