General description Replacement Parts for Xiaomi Roborock S4 E4 S5 S6 S5 Max include essential accessories designed to maintain your robot vacuum's performance. Made from high-quality materials, these durable components ensure a perfect fit and optimal functionality. Regular replacement of these parts helps keep your home robot operating at peak efficiency while also improving air quality by reducing allergens. Technical specifications Package Contents: 1 x Main Brush 3 x Side Brushes 3 x HEPA Filters Material: Plastic 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 enhances air quality by capturing up to 99.97% of particles, including household dust and pet dander, while also helping to eliminate unpleasant odors. Other information Color: As shown Note: Light reflection and different displays may cause