The American Metal RHF1218 Range Hood Filter is the correct replacement for the following:
The American Metal RHF1218 Range Hood Filter, made by American Metal Filter Company, reduces grease, dust and smoke, while re-circulating filtered air back into the kitchen. This replacement standard range hood filter is used in ducted and ductless range hoods, as well as over the counter microwave ovens.
American Metal Filter RHF1218 Range Hood Filter Specifications:
The American Metal RHF1218 Microwave Range Hood Filter is a washable grease elimination microwave filter constructed with an aluminum frame, surrounding layers of expanded aluminum and aluminum foil.