This Range Hood and Over-the-Range Microwave Grease Filter traps grease from the exhaust air of your oven to prevent it from entering the blower and vent potentially causing build-up and damage If your current filter can no longer be cleaned and is not functioning properly you should replace it promptly with this item This chrome filter is a universal part that can be used across several brands check to see if your model number is compatible Size 7-5/8"" L x 5"" W Replacing this part will require no disassembly or repair experience