Answer
Feb 25, 2021 - 04:17 AM
According to the manufacturer, to clean the diffuser (in your case, prism glass), first you have to remove it from its collar. To do that, use a flathead screwdriver with a thin blade. Slide it between the ceiling and the collar, and gently work it around the collar to pry the diffuser from the prongs that are holding it. You may want to use a clean sheet of paper or a paper towel between the screwdriver and your ceiling to keep the screwdriver from making marks.Once the diffuser is off, you may clean it with water and a paper towel. It's also OK to clean it with dish detergent in soapy water. Just make sure to dry it completely before putting it back because water droplets would damage your ceiling drywall.
