This 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. The Filter Is Silver And Measures 13-1/2"W By 6"D. This Accessory Is Designed To Be Used With Amana Microwave Model Amv1160Vaw And Others; Check To See If Your Model Number Is Compatible. Replacing This Part Will Require No Disassembly Or Repair Experience. You Must Unplug The Microwave Before Installing This Part.