General description Made of high-quality material, these vacuum cleaner parts are designed for durability and effective cleaning. The roller brush provides strong and long-lasting cleaning power, easily tackling various stains such as footprints, juice residue, and oil stains. Technical specifications Compatible with DYAD U10 and Xiaomi WD1S1A Robot Vacuum Cleaners Washable HEPA filter Installation Easy to install with complete installation in seconds Super stable connection, ensuring parts do not fall off Usage Recommended to replace spare parts every 3 to 6 months based on usage frequency Part of normal maintenance, easily removable and replaceable