Genuine HEPA Media filter for Tidy Maid vacuums helps keep your vacuum operating at its best. Pleated filter traps dirt, dust and allergen particles, helping to improve indoor air quality. Replace every 6 to 12 months, more often for allergy sufferers. Also fits Fuller Brush models FB-80, FB90 and FB-90T, and Fuller Brush Professional models: FBP-12PW, FBP-95 and FBP-95T.