Washable 3-Arm Side Brush For Irobot Roomba 800 900 Series 870 860 880 960 980 990 Robotic Vacuum Cleaner Spare Part Accessories

Compatible with:for iRobot Roomba 800 Series 870 871 880 980 Vacuum Cleaner.It's best to replace your spare parts every 1 to 2 months to keep your home for robot operating at peak performance.We recommend that you clean for iRobot Roomba Spare parts every 1-3 uses (depending upon the amount of dirt and debris in your home).