Bristle Brush Flexible Beater Brush 3-armed Side Brush for iRobot Roomba 700 Series 770 780 790 Replacement Brush Filter Mini Kit for Vacuum Cleaner Accessories Parts Replacement kit for irobot 700 760 770 780 790 3pcs bristle brush,3pcs flexible beater brush, 6Pcs Side brush, Designed to meet or exceed the original qualitity Made of high-strength and environmental protection material