I clean Replacement Dirt Devil Filter F1 Vacuum Cleaner Hepa Filter 1 Pack #3JC0280000 Fits a variety of Dirt Devil Bagless Upright Models Ideal for people who suffer from asthma or other respiratory irritations Helps remove dust, pollen, mold spores, smoke, dust mites, and other allergens Indoor Air Filter removes 99.97% of airborne matter down to 0.3 microns in size Washable and reusable, change every 3 to 6 months.Compare to part No.3JC0280000