Applicable Model: Fits iRobot Roomba I7, I7+, I3, I3+, I4, I4+, I6, I6+, I8, I8+, J7, J7+, E5, E6, and E7 Series Robot Vacuum Cleaners. Please confirm your vacuum cleaner model before purchasing. The replacement parts help the robot remove dust and trash in corners and edges effectively. If the side brushes are bent due to shipping, recover them by simply soaking in warm water. Regularly clean replacement parts to improve suction and performance and extend the life of your robot vacuum. It is recommended to replace the side brushes and filters every two to three months, and the multi-surface rubber brushes every six months, depending on your frequency of use. Color: As shown. Material: Plastic. Package Contents: One Dual Multi-Surface Rubber Brushes Eight Edge-Sweeping Brushes Eight HEPA Filters Eight Dust Bags One Screwdriver One Cleaning Brush Only the above package content is included; other products are not included.