Package Include: 2Pcs Pre Motor Filter | | Washable And Reusable | | Change Every 3 To 6 Months | | Compare To Filter Part # 919780-01. | | Fits Dyson Dc-27 Animal, Dc27 Hsn, Dc27 Mail Order, As Well As The Dyson Dc28 Animal, Dc28 All Floors Models | |