The mini motorized beater bar is a powered brush accessory that agitates debris giving you confidence that you re getting a deep clean. This accessory allows you to easily clean your stairs upholstery car seats and more. The pivoting head keeps close contact to surfaces allowing you to clean at different angles. For easy cleaning and maintenance remove the roller bar with the turn of a coin or slotted screwdriver. Use the beater bar?s scissor groove for hassle-free hair removal.