General description Made of high-quality materials, this set of spare parts for the Xiaomi Viomi S9 Robot Vacuum Cleaner includes essential components for effective cleaning. The package contains a roller brush, side brushes, and filters, ensuring your vacuum operates at peak performance. Technical specifications Main Material: Plastic Package Contents: 1 x Roller Brush, 10 x Side Brushes, 8 Filters Measurement allowed error: +/- 1-3 cm Installation Easy to install, requiring no extra energy or time. Usage Recommended to replace every 2-3 months to maintain optimal performance. Soft and gentle, will not damage floors. Suitable for hardwood, laminate, marble, ceramic tile, wood, and other surfaces, including carpets. Other information Note: Light reflection and different displays may cause the color of the item to differ slightly from the actual product.