UZPDWK 4 Set Replacement Roller Brushes,Vacuum Cleaner Rubber Brush,Multi-Surface Rubber Brushes Compatible for iRobot Roomba i3 i3+,i4 i4+,i6 i6+,i7 i7+,i8 i8+,j7 j7+,E5 E6 E7

["The Replacement Parts fully Compatible with iRobot Roomba i3 i3+,i4 i4+,i6 i6+,i7 i7+,i8 i8+,j7 j7+,E5 E6 E7.","Unique Multi-Surface Rubber Roller Brushes don't get tangled with pet hair. Brushes adjust and flex to stay in constant contact with carpets and hard floors.","Regularly clean and replace rubber roller brushes to improve suction and performance and extends the life of your robot vacuum.Replace extractors brushes every 2-3 months to keep your Roomba running at peak performance.","Includes 4 sets of multi-surface rubber brush rollers for Roomba. This Multi-Surface Debris Extractor Brushes can fit your iRobot roomba very well.and made with high-strength and environmentally friendly materials to ensure optimal performance and a healthier lifestyle.","Our customer service team is fully committed to ensuring you have the best experience possible! Any reason of quality or compatibility problems, please contact us getting refund, we're 24 hours offering service and helping you solve your problems."]