Replacement parts are compatible with 600 series 500 series robot vacuum cleaners. Replacement parts are made of high quality PC, compatible and work as the parts Side brushes do not scratch the floor and furniture, which greatly ensures the safety and cleaning effect during use. It is easy to replace and install on your robot vacuum cleaner, snaps into place for quick and easy daily changes without tools, the main brush is removable for easier cleaning, just use cleaning tool to remove dirt and debris It is recommended to replace the cleaning accessories regularly to keep the robot running stably Color: as shown Material: PC + plastic Package Contents: 2 x Main Brush 6 x Filters 6 x Side Brushes 2 x Cleaning Tool 1 x Screwdriver 6 x screws Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in a little different from the real thing. The measurement allowed error is +/- 1-3 cm.