General description Replacement parts for Xiaomi STYTJ05ZHM Robot Vacuum Cleaner, designed to maintain peak performance and improve air quality. These high-quality accessories are made from durable materials and are easy to remove and replace as part of routine maintenance. Regular replacement of these parts helps prevent dust, pollen, and other allergens from entering the air you breathe. Technical specifications Type: Sweeper Accessories Color: as shown Material: plastic Package Contents: 1 x Main Brush, 4 x Side Brush, 2 Filters, 4 x Mop, 4 x Dust Bag Measurement allowed error: +/- 1-3 cm Usage Replace cleaning accessories every 2-3 months depending on usage frequency for optimal cleaning and filtering effect. The HEPA filter can improve air quality and reduce particle size by up to 99.97%, helping to remove household dust and pet dander. Pre-filters help reduce unpleasant odors from pets, smoke, cooking fumes, and various household products and chemicals.