1、PERFECT COMPATIBILITY: Professional vacuum cleaner parts, robot vacuum main brush is perfect for Midea V10 V12 W11 vacuum cleaner robot. 2、WIDELY APPLICABLE: Robot vacuum cleaner main brush allows your cleaner to clean carpets deeper, suitable for different floor surfaces, removes small to large dust. 3、HEALTHY LIVING ENVIRONMENT: Creates a healthier living environment for you by reducing other things and other airborne particles, helping to guard your overall health. 4、EASY REPLACEMENT AND MAINTENANCE: Robot vacuum main brush is very simple in construction, quick to replace and requires no skills, robot vacuum cleaning main brush makes it easier for you to maintain and care for your sweeping machine. 5、PREMIUM MATERIAL: Robot vacuum cleaner cleaning main brush is made of premium ABS material, durable and reliable, tested to ensure long lasting use and consistent performance.