Humidifies up to 700 sq. ft. through the use of vortex circulation</br>Electronic humidistat for automatic humidity control and 3 fan settings (low?? high?? auto)</br>Push-button controls with LED lights for easy confirmation of settings</br>1.5 gallon tank capacity and up to 2.6 gallon output every 24 hours</br>Backed by a 5-year limited warranty</br></br>Product Description</br></br>The Vornado Evap3 Whole Room Evaporative Vortex Humidifier creates a comfortable?? perfectly humidified living space quickly and quietly. Vornado's deep pitch blades pull large volumes of harsh?? dry air through two humidifying filters?? and then?? using Vornado's signature Vortex Action?? circulates the hum