Breathe better with this ultrasonic humidifier from Vicks. It cleans and humidifies the air for up to 20 hours, making it so much better for you to breathe most of the day. Featuring variable mist control, the Vicks humidifier allows you to adjust the humidity of your room. Coming with directional mist outlet, the Vicks humidifier allows you to adjust the direction and density of the mist. Clean, fresh, moist air! It’s great for medium to large rooms! This whisper-quiet humidifier from Vicks is perfect for you!