Compatibility: These Vacuum Belt Compatible With Bissell Powerforce Helix Bagless Upright Vacuum 2191U 2191 2190 1240 1700 12B1; Powerforce Helix Turbo Rewind Pet 1797, 2691, 2692, 68C7, 68C71 And Pet Hair Eraser 3920 Series, Replace Part #2031093 | | Premium Rubber: Our Fit For Bissell Powerforce Helix Vacuum Belts Are Made Of Premium Rubber, Long Life, Will Not Easily Break, And The Surface Of The Belt To Increase The Friction, With The Vacuum Cleaner Perfectly Compatible | | Easy Installation: 1. Remove The Screws With A Screwdriver And Lift The Brush Plate. 2. Remove The Roller And The Old Belt. Install The New Fit For Bissell Powerforce Helix Belt Onto The Motor Pulley And Roller. 3. With The Belt In Place, Push The Roller Into The Unit, Making Sure The Roller Is In The Correct Position. 4. Reposition The Brush Plate And Screw In The Screws. | | Package: Includes 3 Pieces Of 2031093 Powerforce Helix Vacuum Belt. It Is Recommended To Change The Belt Every 3-6 Months To En.