SHP-ZONE Bristle Brush & Flexible Beater Brush & Side Brush 3-Armed and Screws & Filters Pack Kit for iRobot Roomba 500 Series Roomba 510, 530, 535, 540, 560, 570, 580, 610 Vacuum Cleaning Robots all Green, Red, Black cleaning head 3 Filters 1 Bristle Brushes 1 Flexible Beater Brushes 3 3-armed Side Brushes + 3 Screws Compatible with: iRobot Roomba 500 Series (510, 530, 535, 540, 560, 570, 580, 610) Vacuum Cleaning Robots all Green, Red, Black cleaning head