Optimus Cool Mist Ultrasonic Humidifier, 1.11 Gallon

Keep the air in your home comfortable with this Optimus cool mist ultrasonic humidifier. The 1.5-gal. capacity delivers up to 18 hours of refreshingly cool mist, minimizing the need for refills, and the refill indicator lets you see when its time to add more water. A simple control dial allows for effortless operation. This Optimus cool mist ultrasonic humidifier boasts an automatic shutoff function for added safety. Ultrasonic technology for a cool, comfortable mist. Control knob makes it easy to adjust the settings. Built-in night-light offers a calming finishing touch. Refill indicator for quick visual reference. 1.5-gal. capacity yields up to 18 hours of runtime.