Features: * Brand new and high quality * Made of high quality materials, more durable * Al side brush Folds the vacuum cleaner to reach deeper into the carpet for a more thorough cleaning * Filter filters out fine dust to reduce the penetration of dust, pollen and other allergens into the air that you breathe* Our V-shaped main brush sticks to the ground while cleaning, while the side brush digs into corners and edges to remove more dirt, dust and debris. Both brushes are equipped with soft bristles that will not damage floor materials. Use our vacuum accessories to clean areas the robot cannot reach, such as corners and edges, for a thorough cleaning.* As part of normal maintenance, it can be easily removed and replaced* It is best to replace spare parTs every 3 to 6 months to the machine works with the best performance* Equipment: for iHome AutoVac Nova Self Empty Robot Vacuum (iHRV6), for iHome AutoVac Nova Pro Robot Vacuum (iHRV14), for iHome AutoVac Eclipse Pro Robot Vacuum (iHRV11) . Package Contents: Package A: 4 * Filter + 1 * Roller Brush + 6 * Side Brushes Package B: 6 * Filter + 1 * Roller Brush + 8 * Side Brushes Note: 1. The actual colors of the item may be slightly different from those shown on the website photos caused by many factors such as brightness of your monitor and light brightness.2. Please allow slight manual measurement deviation for the data.