The Kenmore Refrigerator Air Filter Clean Replacement OEM New 46 9918 is a black ABS plastic filter designed specifically for Kenmore refrigerators. It is built-in and operates on an electrical power source. This carbon filter is suitable for refrigerators and comes with one filter in the set. With a power of 1000W and dimensions of 3.19 inches in height, 3.18 inches in width, and 3/16 inches in depth, this filter is a reliable replacement for maintaining the freshness and quality of your refrigerator.