3
Water Filling Options: You can enjoy 3 different top water filling methods (remove or without remove the cool mist humidifiers body), don't add water to the mist outlet.
Essential Oil Diffuser: Want to add more fun to your house Try to add essential oils to the built-in oil tray of room humidifier, and the essential oil diffuser will spread juicy, calming or relaxing scents to get you in the right mood