General description Replacement parts for Ecovacs Deebot N9+ and Yeedi K10 robotic vacuum cleaners are made from new high-quality materials, ensuring durability and a perfect fit for your equipment. These clean accessories help maintain your home robot at peak performance, effectively reducing the infiltration of dust, pollen, and other allergens into the air you breathe. Technical specifications Material: Plastic Color: As shown Package Contents: 1 x Main Brush, 2 x Side Brushes, 2 Filters, 2 x Mops Measurement allowed error: +/- 1-3 cm Usage To achieve the best cleaning and filtering effect, it is recommended to replace the cleaning accessories every 2-3 months, depending on the frequency of use. The HEPA filter can significantly improve air quality by reducing particle size by up to 99.97%, helping to remove household dust, pet dander, and more. Additionally, the pre-filter helps reduce unpleasant odors from pets, smoke, cooking fumes, and various household products and chemicals.