Generic UB-8 type belt to keep your Panasonic upright performing well. Individual flat stretch type belt which should be changed at least once per year to keep your upright cleaning well. These belts formerly were know as Type UB. For Panasonic upright models MC/MC-V50**, 51**, 52**, 53**, 55**, 57**, 68**, 69**, 73**, MC-6601 and MC-V6602. (** denotes digits 00 to 99) For similar products see our list of Panasonic Vacuum Supplies.