Range Hood Charcoal FiltersThe Range Hood Charcoal Filters trap grease from the exhaust air of your oven to help prevent it from entering the blower and vent, potentially causing build up and damage. Kit includes (3) charcoal filters measuring 18 7 8" L x 13" W and mounting clips. This charcoal filter kit is an accessory that can be used across several brands; check to see if your model number is compatible. Installing this accessory will require basic hand tools, but no