The NuTone 19877-000 Compatible Microwave Filter is the correct compatible replacement for the following:
The NuTone 19877-000 Compatible Aluminum Microwave Filter is a compatible standard range hood filter that is constructed with an aluminum frame, surrounding layers of expanded aluminum and aluminum foil. This aluminum filter reduces grease, dust and smoke, while filtering air back into the kitchen.
NuTone 19877-000 Comp. Aluminum Microwave Filter Specifications:
The NuTone 19877-000 Compatible Aluminum Microwave Filter is used in ducted and ductless range hoods, as well as over the counter microwave ovens. This replacement filter is washable, which helps to extend the life of the filter.