this item
【Compatible Model】 Compatible with Bissell 2191, 2191U, 2190, 1700, 1701, 1797, 2691, 2692, 1240, 12B1, 68C7, 3920 Series PowerForce Helix (Turbo) Vacuum Cleaner.
【Easy to Install】Using a screw driver remove the screws and lift off the brush plate. Remove the roller and the old belt. Attach the new belt to the motor pulley and the roller. (Note: Unplugged before replacing the belt.)
【High-quality