GENIANI Cool Mist Air Humidifier for Bedroom, Plants, and Large Rooms Quiet Humidifiers for Baby Room with Auto Shut Off & Night Light Essential oil tray to add your own scents or vapor rub oil. In Like-New pre-owned condition. I used this for a few nights two winters ago, put it in storage, forgot I had it and bought a second one! Only used distilled water so there is no staining or calcium build up. Size: 3.9L Color: White