The American Metal Filter Company 21882-000 is a compatible replacement for the following microwave filter:
The NuTone 21882-000 Comp. Microwave Grease Filter, manufactured by the American Metal Filter Company, is a compatible replacement for the NuTone 21882-000 aluminum filter. This range hood filter replacement fits ducted range hoods, ductless range hoods, and over-the-counter microwaves to eliminate grease from your air. This range filter is washable and is constructed out of durable aluminum and aluminum foil. This compatible NuTone range hood filter measures 11 1/16" x 11 11/16" x 3/8".