Bissell Generic 14.5" Roller Brush With Sealed Metal Ball Bearings.
This BISSELL roller brush is Made In USA by the same company which manufactures roller brushes for major brands such as Kirby, Electrolux, Hoover, Rainbow etc.
This roller brush has 2 sealed ball bearings which prevents dust and debris getting into the moving parts. That means longer part life.
The bristles are also engineered for the right stifness to protect your valuable carpets; wall to wall, or delicate oriental rugs.