?Compatibility?Vacuum Belt For Bissell Powerforce Powerforce Helix Vacuum Cleaner, Fit Model 2191U 2191 2190 1240 1700 2692, Replace Part Number #2031093 #32074 #3031120 Style 7/9/10. | | ?Special Rubber? Our Vacuum Cleaner Belt For Bissell Powerforce Powerforce Helix Is Made Of Special Rubber, So It Has Long Service Life. There Are Special Lines On The Surface To Increase The Friction Of The Belt. Keep Your Vacuum Running Smoothly. Our Factory Use Original Vacuums To Make Molds, Making Belts Perfectly Compatible With Vacuum Cleaners. | | ?Installation Method?Using A Philips Head 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. With Belt In Place, Push And Slide Roller Into The Unit, Make Sure The Roller Is In The Correct Place. Reposition The Brush Plate And Screw In The Screws. Note: If The Belt Is Too Tight To Install, Please Stop The Installation. | | .