The Broan S99111560 Range Hood Lens protects the light assembly while providing clear light distribution across the cooking area. This lens is a replacement component fitted over the designated lighting section of compatible range hoods. It allows light from the bulb to pass through while shielding the internal lighting parts from grease, dust, and kitchen residue. Its design supports... https://www.hnkparts.com/broan-s99111560-range-hood-srv-lens-qse-ape-25304/4-S99111560.html