The main brush cover of the Roborock covers the main roller of the Roborock robots and prevents the entry of items that can damage the robot. - A rubber seal connects tightly to hard floors, amplifying the effect of the vacuum, while protective pads prevent the cover from scraping on the floor causing damage. - A strong polycarbonate shell stands up to the rigors of long-term use, and stainless-steel barriers are used to prevent longer items such as power cables from being wrapped up in the brush. - One-handed attachment and removal make light work of taking off the cover to reach the brush. - The cover over the brush bearing integrates bends and other structures to trap hair before they tangle in the bearing. - What’s inside: 1 Roborock Main Brush Cover