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. This accessory is designed for use with select range vent hoods; check to see if your model number is compatible. Set includes three filters. Size: approx. 10" L x 6" W each. Installing this accessory will require basic hand tools, some disassembly of the range hood and novice