The American Metal Filter 18722-000 is a compatible replacement for the following range hood air filters:
The NuTone 18722-000 Comp. Microwave Oven Range Filter, made by the American Metal Filter Company, is a compatible replacement for the NuTone 18722-000 aluminum range hood filter and removes odors when used with ductless range hoods and over-the-counter microwave ovens. This compatible NuTone range hood filter features aluminum and polysorb carbon construction for consistent odor reduction in your kitchen. This disposable microwave filter measures 10 11/16 inches x 23 13/16 inches x 1/2 inches.