The American Metal Filter Company RHF1002 is a compatible replacement for the following microwave air filter:
The American Metal Filter RHF1002 Microwave Filter is a compatible replacement for the Imperial Cal 1911 and Maintenance Warehouse 248550 grease filters. This range hood filter fits ducted range hoods, ductless range hoods and over-the-counter microwave ovens to remove grease in the air. This microwave oven filter is constructed with a durable aluminum frame that surrounds layers of expanded aluminum and aluminum foil. This aluminum air filter measures 10" x 12 1/2" x 3/8" and is washable.