General description Accessory Set for Dreame D9, including all necessary parts for optimal performance. This set contains 1 main brush, 8 side brushes, 4 filters, 4 cleaning cloths, and 2 cleaning brushes, ensuring you can replace your vacuum cleaner parts whenever needed. Technical specifications Includes: 1 Main Brush 8 Side Brushes 4 Filters 4 Cleaning Cloths 2 Cleaning Brushes Compatibility and accessories Compatible with Dreame D9, Dreame D9 Max, and Dreame L10 Pro vacuum cleaners. Usage Regularly clean the replacement parts to improve suction performance and extend the life of the vacuum cleaner. Replace the sweeping brush and filter every 2 to 3 months for optimal performance. Other information The HEPA filter effectively filters 99% of impurities, preventing dust and pollen from entering the air. The side brush reaches deep into corners and edges to remove dirt, dust, and debris. The cleaning cloths are highly absorbent and soft, ensuring they do not damage the floor.