Roller Brush for your Rainbow vacuum cleaner Power Nozzle.

The pulley is on the -end-. Fits D4, D4C Power nozzle R-2800C, D3 Power nozzle R-1650 also D4C SE Nozzle R-4375C.

Will not fit the old (very old) R-1024 power nozzle which was made for the D2 many years ago.