General description Compatible with various models of the iRobot Roomba, this accessory pack includes 6 side brushes designed to enhance the cleaning efficiency of your vacuum cleaner. Regular replacement of these brushes is essential for optimal performance. Technical specifications Compatible with: Roomba 800 and 900 Series (models 810, 816, 860, 865, 866, 870, 871, 876, 880, 886, 890, 895, 896, 960, 965, 966, 970, 980, 990, 996) Package includes: 6 side brushes Usage It is recommended to change the brushes every 2-3 months, or when the bristles show signs of excessive wear, deformation, or lack of quantity, to maintain effective cleaning performance. Other information