HQRP 4-pack Double Layer Motor Safety Filter Replacement; | | Replacement for Kenmore Sears Progressive Whispertone CF-1, 86883, 20-86883, 20-86883C, 20-40321C, 8175084, compatible with Panasonic MCV9568, AC37KAKTZ000; | | Compatible with Kenmore Sears Progressive 116.21714, 21714, 116.21514, 21514, 116.21614, 21614, 116.23613, 23613, etc. Canister Vacuum. | | Dimensions: 5" x 5" x 0.4"; The white side goes up or out toward the dust compartment; | | 2 weeks DOA replacement ! | |