DescriptionFeatures??1. 100% Brand new and high quality.2. Can reaches deep into corners and edges to remove more dirt, dust and debris.3. Easy to remove and replace as part of routine maintenance.4. Compatible with iRobot Roomba 500 600 and 700 Series Vacuum Cleaning RobotsPackage Included:6 pcs 3 armed Side Brush for Roomba 500 600 700 Series