Wide Compatibility --- The replacement Canister Vacuum Cleaner Motor Filter is Compatible with Kenmore Sears Progressive , Progressive & Whispertone, Panasonic Models. Fits for Kenmore: 200 Series - 81214, BC3002, BC4002; 400 Series - 81414, BC3005; 600 Series - 81614, 81615; 700 Series - 81714; 800 series - 21814; Pop-N-Go - BC4026, BC4027; BC3005, BC4040. Replaces the Following Models --- The CF-1 Hepa Filter Replacement Compatible with Replaces the following filters, Including 20-86883 (86883, 2086883), 20-86885 (86885, 2086885), 20-81002 (81002, 2081002), 8175084, 8175172, 8175139, 1130535A, CF-1 (CF1), CF-4 (CF4). Superior Filtration --- Our HEPA media captures 99.97% of debris and dust as small as 0.3 microns. Say goodbye to pet hair, dust, dirt and hello to a cleaner home! Maximize Vacuum Performance --- Optimize your vacuum's performance by replacing your power speed filters for Kenmore every 2-3 months or depending on usage. Enjoy a longer-lasting and powerful suction with our easy-to-install filters. Value Pack --- These vacuum filters are washable and reusable for multiple times, make sure completely dry before use. Wide Compatibility --- The replacement Canister Vacuum Cleaner Motor Filter is Compatible with Kenmore Sears Progressive , Progressive & Whispertone, Panasonic Models. Fits for Kenmore: 200 Series - 81214, BC3002, BC4002; 400 Series - 81414, BC3005; 600 Series - 81614, 81615; 700 Series - 81714; 800 series - 21814; Pop-N-Go - BC4026, BC4027; BC3005, BC4040.