Only Compatible With Shark Ix141, Ix140, Iz140, Ix142, Iz140C, Iz141C, Iz142, Uz145, Ix141H, Wz140 Stick Vacuum, Replace Part 616Fj140 617Fj140 | | Not-Fit Model: Not-Fit-For Shark 163 Series, 162 Series, Not-Fit-For Iz163H, Iz362H, Iz363Ht, Iz440H, Iz462H, Iz482H, Iz483H, Iz361H, Iz441Hbrn Vacuum Cleaner, Please Check The Model Number Before You Order. | | Contains: 2 Pack Hepa Filters And 4 Pack Pre-Motor Foam Felt Filter Kit. | | Filter Advantage: Premium Vacuum Filters With H13 Efficiency To Trap 99.97% Of Particles As Small As 0.3 Microns In Size. | | Washable Reusable: Just Rinse The Filters In Water And Let It Dry By Natural. Easy To Install And Replace. Recommend Replace The Filter Every 2-4 Weeks Depend Using Situation. | |