COMPATIBILITY: Side Brushes and Hepa Filter are Compatible with Lefant M210 / M210B / M213 / M213S Robot Vacuum Cleaner. EASY TO INSTALL: Just pull firmly on old bristles to remove, and then push down on new side brushes to snap into place. HIGH PERFORMANCE: The robot vacuum cleaner side brushes are easy to remove dirt, dust and trash in corners and edges effectively. Especially your hair and your pets hair. Vacuum cleaner filter can filter dust, filter the exhaust air, protect the vacuum cleaner motor. WARM TIPS: Please change the replenishment kit every 2~3 months according to your frequency of use to keep your robot vacuum cleaner running at peak performance. MATERIAL: Environmentally friendly material, resistant, delicate and soft, effectively he.