Main brush cover. Compatible with the S10 and S12 vacuum robots. Provides protection for the main brush of the vacuum robot and prevents the brush from falling off during operation, thereby extending the device's lifespan. This cover is abrasion-resistant and washable. Contents: 1 piece. The Xiaomi Robot Vacuum S10 Brush Cover offers effective protection for the main brush of the vacuum robot. The adjustable opening of the cover allows for effective dust removal, while the pressure mechanism enables easy removal when the cover needs to be cleaned. The cover is abrasion-resistant and washable to ensure long-lasting and hygienic use.