The American Metal Filter Company 20151-000 is a compatible replacement for the following grease filter:
The NuTone 20151-000 Comp. Range Hood Grease Filter, built by the American Metail Filter Company, is a compatible replacement for the NuTone 20151-000 microwave filter and installs into ducted/ductless range hoods and over-the-counter microwaves for the reduction of grease in your air. This compatible NuTone range hood filter is washable for re-use and measures 6 3/16" x 38 x 7/16". This range filter is built with layers of expanded aluminum and aluminum foil and a sturdy aluminum frame.