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.