Dyson 909592-05 DC15 Roller Brush
This is the replacement brush rollers that are used in the Dyson DC-15 "The Ball" upright models. It is often referred by beater bar. Both the left and the ride side roller brushes are sold together as a set. You should replace the roller brush after 3 years of normal household usage, or when the brushes noticeably wear down. The roller brush is removed by twisting the plastic screw on the end cap horizontal, and lifting up on the end cap. Both brushes have a male and female side to them. These are designed only to work on Dyson vacuum model DC-15. Fits models DC15 All Floors, DC15 Animal, DC15 Total Clean, and DC15 Full Kit.
This part is also sometimes called a brush roll, beater bar, agitator, brush bar, or distributor assembly. Original part number 909592-02, 909592-03, 909592-05. OEM Genuine Dyson part