General description Replacement parts designed specifically for Proscenic M7MAX and M8 Robot Vacuum Cleaners. These high-quality accessories are durable and ensure optimal performance of your cleaning device. Regular maintenance with these parts helps maintain a clean environment by preventing dust, pollen, and other allergens from circulating in the air. Technical specifications Material: Plastic Package Contents: 1 x Main Brush, 6 x Side Brushes, 6 x Filters 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 usage frequency. The HEPA filter significantly improves air quality by reducing particle size by up to 99.97%, effectively removing household dust, pet dander, and other allergens. Additionally, pre-filters help reduce unpleasant odors from pets, smoke, cooking fumes, and various household products.