Kenmore Sears Progressive Foam Filter CF1, Progressive & Whispertone, Panasonic Vacuum Cleaners, 86883, 86880, 20-86883, 208 (2 Filters) Kenmore Sears Progressive Foam Filter CF1, Progressive & Whispertone, Panasonic Vacuum Cleaners, 86883, 86880, 20-86883, 208 Filtration Type : Micro Filtration, Filter Type : Foam Filter Dimensions: 5" x 5" x 0.25" Captures The Following: - Mites - Pollen - Household Dust - And Other Particles