This accessory is compatible with Roborock U10 and Roborock Dyad floor sweeping robots and includes roller brushes, main brushes, filters and vacuum cleaner filter elements. This set of accessories provides a comprehensive replacement and maintenance solution to ensure your robot vacuum maintains excellent cleaning performance.1. Roller brush and main brush: These accessories include high-efficiency roller brushes and main brushes that can effectively clean all types of floors, from hard floors to carpets.2. Filter and filter elements: Equipped with high-efficiency filters and filter elements, which can capture tiny dust and allergens and provide fresh air.These accessories are key to keeping your Roborock U10 and Roborock Dyad robot vacuums running efficiently. Regular replacement of these parts helps ensure long-lasting cleaning performance, providing a cleaner, healthier environment for your home.