The Grease Filter is an OEM replacement part for Frigidaire microwaves. It traps grease-laden smoke and particles released from cooking. Color: silver. Measures about 6 inches wide by 8 inches deep. Causes of a bad grease filter can include clogging from accumulated grease and debris, physical damage from cleaning or handling, or wear and tear over time. A clogged or damaged filter can reduce the efficiency of the range hood, leading to poor ventilation and potential damage to the range hood motor. Symptoms of a bad grease filter include: Reduced airflow or suction Excessive smoke or odors during cooking Grease buildup on kitchen surfaces Visible damage or clogging of the filter This OEM replacement is also compatible with Electrolux, Gibson, Kelvinator, and Kenmore models.5303319568 (AP2148491) replaces 5304440336, 634768, 75303319568, AH466987, EA466987, PS466987.