This is a condenser fan motor for your refrigerator/freezer. This fan motor is most commonly used with frost-free refrigerators with a condenser coil. It controls the rotation of the condenser fan blade. When the compressor runs, so does this fan, circulating air through the refrigerator grille, cooling the compressor and condenser coils. This fan motor also helps to evaporate excess water in the drain pan. This model is all white in color, and is roughly 4 inches long, 3 inches wide, and 3.5 inches thick.