Applicable Models: Suitable for iRobot Roomba i7 i7+ i3 i3+ i4 i4+ i6 i6+ i8 i8+ j7 j7+ Plus E5 E6 E7 I & J & E series robot vacuum cleaners. (Please confirm your vacuum cleaner model before purchase) The replacement parts help the robot to easily and effectively remove dust and garbage from corners and edges. If the side brush is bent due to transportation, just soak it in warm water to restore it, clean the replacement parts regularly to improve suction and performance, and extend the life of the robot vacuum cleaner. It is recommended to replace the side brush and filter every 2-3 months, and replace the multi-surface rubber brush every 6 months, which also depends on your frequency of use. Color: As shown in the picture Material: Plastic Package Contents: 1 x Dual Multi-Surface Rubber Brush 8 x Edge Sweeping Brush 8 x Hepa Filter 8 x Dust Bag 1 x Screwdriver 1 x Cleaning Brush Only the above package contents, other products are not included. Note: Light shooting and different monitors may cause the color of the item in the picture to be slightly different from the actual object. The measurement allowable error is +/- 1-3cm.