3 Eureka Style C Premium American Made Mighty Mite Canister Vacuum Bags, 3pk. Fits Eureka Type C Part 52318, 52318-12, 57697-12 Filteraire, 54921-10, 54021-10 Fits: Eureka White Westinghouse, Floorshow Cleaner, Home Cleaning Systm, Commercial Vacuum Cleaners 3 Eureka Type C Allergy Mighty Might canister Vacuum Bags . Captures 40% more microscopic particles, including dust mites, pet dander, mold spores, and other harmful particles that cause Asthma and Allergy sufferers problems then standard singly ply bags Fits Eureka / Sanitaire Bag numbers; 52318, 52318-12, 57697-12, Filteraire, 54921-10, 54021-10