This a convenient 1 Year Supply fit for most Kenmore Canister vacuum cleaners. Includes enough bags and filters for to last the average home 1 year. Designed to fit all Kenmore Canister Vacuum Cleaners made since 1995, including Intuition, Kenmore Clean, Progressive, and others. Will NOT FIT Whispertone Model canisters. This supply kit includes enough bags and filters to last most homes 1 year. Included with this bundle kit are: (11) Genuine Kenmore Type C, (also works with Type Q) Premium Micro Filtration Certified allergen vacuum bags. Fits Kenmore part numbers; 5055, 50557, 53290, 50558, 53292, 53291. Also includes (1) Kenmore CF1 Motor Chamber Filters which fit part numbers; 2086883, 8175084, 610461, CF1, 20-40321, and AC37KAKTZ000. Lastly Includes (2) Kenmore EF1 Exhaust HEPA Filters, part numbers; 53295, 86889, 20-86889, 20-53295. The Kenmore C Bags, and the CF-1 Filters are OEM Genuine Kenmore Ultracare brand, while the EF-1 Filters are generic brand, but are HEPA certified performance, capturing 99.97% of airborne allergens, such as dust mites, pollen, pet dander, and other fine particles. Sears recommends you replace your CF1 Motor Chamber Filter once every 6 months, and the EF-1 HEPA Cartridge Filter once every 6-12 months.