Aluminum Range Hood Filter - 6 3/8" x 9 1/2" x 3/32" with pull tab on short side PART CROSS REFERENCE: GENERAL ELECTRIC: WB6X378 WB6X60 Filters grease and dust particles. Used in ducted and non-ducted range hoods, microwave ovens and other applications requiring air cleaning. May be washed. Constructed of layered expanded, bonded, aluminum mesh in an aluminum frame.