Introducing the EVDC500 - our new whole-room, two-tank evaporative humidifier with an Energy Smart DC motor. With more power than a standard Vornado, it delivers our whole-room humidity circulation using 90% less energy*. Pressing the leaf button saves even more energy- automatically turning off if it runs out of water. The minimalistic design features clear, easy-fill 1-gallon tanks that are simple to use and maintain, with a low-water indicator that shows when it\x92s time to refill. Customizable humidity settings paired with precise auto humidity control allow you to tailor the natural evaporation process, leaving a perfectly humidified space free from the white dust that mist leaves behind. The EVDC500 ensures a comfortable breathing environment with the peace of mind of a 5-year satisfaction guarantee and 10-year motor warranty. FEATURES: Whole Room Evaporative Humidification Coverage up to 1,000 sq. ft. Precise Automatic Humidity Control Up to 90% More Energy-Efficient 2 Gallon Tank Capacity 4 Gallon Output in 24 Hours SimpleTank System Touch-Sensitive Controls w/ Digital Display Low Water Indicator & Auto Shut-Off 5 Year Warranty & 10 Year Motor Warranty SPECIFICATIONS: Warranty: 5 year Number of Speed Settings: 2 Control Style: Soft Touch Button Capacity: 2.0 High Speed Gallons Per Day: 4.0 Item Weight: 8.92 lbs. Item Height: 12.23 in. Item Depth: 8.12 in. Item Width: 18.85 in. High Speed RPM: 3000 Low Speed RPM: 1700 Watts: 9 Hertz: 60 HZ Volts: 120 PowerCord Length: 6 ft. PowerCord Plug Type: 2-Pin Polarized