Fits For Hoover Windtunnel Power Drive Upright Vacuum Cleaner | | Fits For Hoover Windtunnel Upright Self Propelled Drive Vacuum Belts 38528035 40201170, Also Fits For Hoover Windtunnel Flat Power Drive Belt Type 170 Belt | | 38528035 Compatible Style 170 Vacuum Belt Models: U6485900, U6432-900, Uh70085, U6485900Pc, U64019Rm, Uh50000, U66009Rm, U6434900, U6436900, U6439900, U6476910, U6630900, U6634900, U6420900, U6454900, U6471900, U6471900, U6476900, U6616900, U6618900, U6632900, U6637960, U6637900, U5194900, U5198900, U5780900, U6607900, U5781900, Uh50005B, Uh70035B, Uh60000, Uh60010, Uh60000W, U6485900B, U6485100, U6485200B, Uh70086, U6485300B, U6445906, U6617960, U6426900 | | Recommended To Replace The Belt Every 3 To 6 Months To Maintain The Cleaning Performance Of The Machine | | Include Two 38528-035 Power Drive Belts | |