Feature●HQRP® 2-Pack Double Layer Motor Safety Filter Replacement;●Compatible with Kenmore Sears Progressive & Whispertone CF-1, 86883, 20-86883, 20-86883C, 20-40321C, Panasonic MCV9568, AC37KAKTZ000;●The white side goes up or out toward the dust compartment;●Dimensions: 5" x 5" x 0.4"●2 weeks DOA replacement warranty!Description HQRP Foam filter compatible with Kenmore Sears Progressive 116.22613200, 116.22804600C, 116.2331300, 116.25512506, 116.25513506, 116.25614 Vacuum Cleaner.