The American Metal RRF0904 Range Filter is the correct replacement for the following:
The American Metal Filter RRF0904 Round Range Filter is a grease elimination filter made by American Metal Filter Company. This standard round range hood filter is made with an aluminum frame surrounding layers of expanded aluminum and aluminum foil. It reduces grease, smoke as well as dust and then re-circulates filtered air back into the kitchen.
American Metal RRF0904 Round Filter Specifications:
The American Metal Filter RRF0904 Round Range Air Filter is used in ducted and non-ducted oven range hoods.