Air Innovations 1.7 gal. Cool Mist Ultrasonic Tower Humidifier Black

Runtime: Up to 96 hours on low. - Automatic humidistat regulates room humidity- 31AH-95AH or manual setting low medium high and supreme. Permanent antimicrobial/demineralization filter helps eliminate hard water deposits. - Antimicrobial base and tank ensures pure clean mist. - Patent pending 15" removable extension nozzle to project the humidity in double size rooms. - Dual directional mist nozzle with 5 level adjustable mist output from low to turbo. - Overall Height - Top to Bottom: 21". Overall Width - Side to Side: 12". Overall Depth - Front to Back: 11". Dimensions: 21"H X 12"W X 11"D Color: Black."Permanent ceramic filter so it never needs to be replaced" "Anti-microbial tank and base so it freshen your space with pure clean moisture" "Runs up to 96 hours on one tank" "Designed to operate quietly for uninterrupted sleep."