4.5L Blue Ultrasonic Aroma Essential Oil Diffuser Humidifier Air Purifier

1 x Humidifier. (4) Relief: aroma therapy, relieve strain and ease strain. CATBACK EXHAUST. Large Capacity of 4.5L water,you could leave it on all night and not worry about refilling. SIDE SKIRT. Works quiet,No special water required ,very easy to clean.