General description 100% new and high quality roller brush for S10T Robot Vacuum Cleaner, made of high-quality materials. This part is essential for maintaining optimal performance of your vacuum cleaner. Technical specifications Material: Plastic Package Contents: 1x roller brush Allowed measurement error: +/- 1-3 cm Installation Easy to remove and replace as part of normal maintenance. Usage It is recommended to replace spare parts every 2 to 3 months to ensure the machine operates at its best performance.