Air Revitalizer Humidifier

Centrifugal force makes water climb up inside of the funnel shaped stem and is splashed on the sides of the water container. Fan circulates air through the water container and caries the scent into room. These units have a blue nightlight installed. Use Instructions: -Fill the basin with cool water between 2 lines visible on the container. -Put a few drops of your favorite fragrance (not included with either of the systems)into the water. -Set the cap onto the basin. -Plug it in. -Turn it on. -ENJOY. The box is damaged/torn ( please see the picture).