Ashineme Dual Multi-Surface Rubber Roller Brushes for iRobot Roomba i7 i7 plus-i7 Plus E5 E6 Vacuum Cleaner Replacement Parts Accessory -2 Set

Keep your vacuum operating at peak performance! Compatible With: iRobot Roomba i7 i7  i7 Plus E5 E6 E7 Series  robot vacuum cleaner Size:2 pair Materials: High quality PC, material.  THE ACCESSORIES KIT CONTAINS: -2 set multi-surface rubber brushes Maintenance: -To keep peak performance, replacement roller brush should be replaced every 3~4 months, depending on your use frequency. -Should you have any concern,please feel free to let us know.We will resolve for you within 24 hours. Note:  -Noise may generate when using the rollers at the first times, but if you use them for a while it will disappear. Kindly Note:  This is not an iRobot Original product and is not covered under any iRobot warranty. The iRobot brand name and logo are the registered trademark of the respective owner.  Any use of the iRobot brand name, model or part designation for this product is made solely for purposes of demonstrating compatibility.