1.5 Gallon Cool Mist Ultrasonic Humidifier

Bring some moisture into the air with the Optimus ultrasonic humidifier. The large 1.5 gallon capacity lets the humidifier operate for up to 18 hours. The transparent water tank is easy to monitor as you use water and its simple to refill. Quietly functions for over night use with out waking up. Control the moisture in the room with the adjustable mist control knob.