iRobot Roomba Side Brush Module keeps your iRobot Roomba vacuum cleaning robot operating at peak performance! This replacement Pet Series Sidebrush Module is easy to snap in for quick and easy maintenance and repairs. Includes Sidebrush Module, a Sidebrush and screws. Compatible with Roomba 540 series, 600 series, 700 series, 800 series, Professional and Pet series.