My refrigerator smells every time we open the door. We have tried everything, including cleaning the refrigerator and putting all leftovers in tight lid bowls. We have used baking soda, but it still smells. Does the UV Deodorizer have a filter that needs to be changed or is it just not working? The setting on the refrigerator says that the UV Deodorizer is on. We asked this question on the Home Depot website and here is our reference number (REMOVED).
