Amazon.com: Neutop Replacement Parts Accessories Filters Brushes Compatible with iRobot Roomba 500 Series 555 560 561 562 570 581 and Other Models with Green or Red Cleaning Head. : Home & Kitchen
Green Bristle Brush & Flexible Beater Brush + 2 Bearings for iRobot Roomba 500 & 600 Series Not OEM
3 x Side Brush for iRobot Roomba 500/600/700 630 760 Vacuum Replacement Brushes | eBay
Amazon.com: Wifehelper 6-Armed Side Brushes Replacement Accessories Parts Filters Side Brushes Compatible for IROBOT Roomba 500 600 700 Series Robotic Vacuum : Home & Kitchen