Applicable Model: Compatible with iRobot Roomba i7, i7+, i3, i3+, i4, i4+, i6, i6+, i8, i8+, j7, j7+, Plus, E5, E6, E7, I, J, and E Series Robot Vacuum Cleaners. (Please confirm your vacuum cleaner model before purchasing.) Replacement parts help the robot effectively remove dust and debris from corners and edges. If side brushes are bent due to shipping, restore them by soaking in warm water. Regularly clean replacement parts to improve suction, performance, and extend the life of your robot vacuum. Recommended to replace side brushes and filters every 2-3 months, and multi-surface rubber brushes every 6 months, depending on usage frequency. Color: As shown. Material: Plastic. Package Contents: 1 x Dual Multi-Surface Rubber Brushes, 8 x Edge-Sweeping Brushes, 8 x HEPA Filter, 8 x Dust Bag, 1 x Screwdriver, 1 x Cleaning Brush. Only the above package content is included; other products are not included. Note: Light shooting and different displays may cause slight color variations between the item in the picture and the actual product. Measurement allowance is +/- 1-3 cm.