Features: 1. Clean brushes keep your home robot running at its best. The accessories make it easy to remove dirt, dust, and debris from corners and edges. Especially your hair and pet hair. 2. Side brushes are easily removed and replaced as part of normal maintenance. 3. Filters maintain the robot's cleaning efficiency while reducing the entry of dust, pollen, and other allergens into the air you breathe. 4. For best results, filters should be replaced every 2 to 3 months. The accessory parts are durable and easy to install. Make your robot vacuum cleaner last longer. 5. The vacuum cleaner accessories are of high quality. It is made of high-strength and environmentally friendly materials. For 500 600 700 Series 520 610 620 650 760 770 780 Material: plastic color: as shown Package Contents: 1 pair of main brushes 4 x side brushes 4 x filters 2 x cleaning brushes 4 screws Only the above package content, other products are not included. Note: Light reflection and different displays may