If the bottom lid on your Avantco ice cream freezer becomes cracked or damaged, replace it promptly with this Avantco 36081920 bottom glass lid! The glass lid on your unit locks in cold air and allows your freezer to run at maximum efficiency while providing a clear view of contents, so it's important to be sure that the lid closes snugly and replace it if this is an issue. Broken glass on a lid is also a safety hazard for you and your customers. It's compatible with Avantco DFC6-HCL ice cream freezers.