Product Description Clean brushes keep your house robot working at peak performance. We recommend that you simply clear Roomba\'s brushes every 1-3 makes use of Compatible with: iRobot Roomba 800 870 880 980 , 895, 886, 871, 875, 865, 866, 900 Series, 980, 960, 966 vaccum cleansing robots Vacuum Cleaning Robots