Eliminate dry air from your living spaces with MistAire XL from Pure Enrichment. Designed for rooms up to 500 square feet, this large 1-gallon tank is ideal for living rooms, bedrooms, offices, and more. The whisper-quiet operation allows you to work or sleep without disturbance by turning the knob to increase or decrease the mist output. An optional soft glow night light makes it easy to operate the humidifier in the dark and or to provide a calming glow with three color options, to further relaxation. This air purifier features an automatic shut-off safety feature. Click this FLOOR CARE GUIDE to find the best option for your home and more! - https://www.kohls.com/feature/vacuum-guide.jsp. VARIABLE MIST SETTINGS: Alleviate dry air with ultrasonic cool mist tailored to your needs, AUTO-OFF TIMER: The safety feature ensures your humidifier will turn off when the tank is empty, 3.7 LITER TANK: A 1-gallon capacity allows for all-day operation, up to 24 hours, on a single tank, NIGHT LIGHT SETTING: A cool optional night light setting gives a calming effect while sleeping in red, blue, or green, BROAD ROOM COVERAGE: Single or dual mist nozzle options allow for further customization and 360° rotation. WHAT'S INCLUDED: Humidifier, AC power adapter, Disk cleaning brush. Model no. PEHUMLRG-RT1, Weight: 2.56 lbs., Water tank capacity: 1 gallon, Room size: 500 sq. ft., Plastic, Cord length: 6-ft., 12.2"H X 6.5"W X 9"D, Manufacturer's 5-year limited warranty. For warranty information please click here - https://cs.kohls.com/app/answers/detail/a_id/140. Size: One Size. Gender: unisex. Age Group: adult. Material: NONE.