This Nylon Britsle Brushroll with Plated Pins is identical in fit and quality to the genuine Rainbow roller brush, also referred to as a beater bar. Fits Rainbow power heads for the following models: D3C, D4C, D4C SE, R1650C, R2800C, R4375C
Die Cast Aluminum Pully 4 Rows Thread Protection With Firm Fitting End Caps