The American Metal RHF0303 Filter is the correct replacement for the following:
American Metal RHF0303 Aluminum Grease Air Filter, made by American Metal Filter Company, reduces grease from kitchen air. This filter is a standard range hood filter that is used in ducted, non-ducted and over the counter microwave ovens.
American Metal RHF0303 Grease Filter Specifications:
The American Metal RHF0303 Aluminum Grease Air Filter is made with an aluminum frame surrounding layers of expanded aluminum and aluminum foil. This grease filter is washable for extending the life of the filter.