General description 100% brand new and high quality replacement spare parts for Xiaomi Mijia Robot Vacuum Mop 3S B108CN B113CN. Made of high-quality materials, these parts are more durable and designed to enhance the cleaning performance of your vacuum cleaner. Technical specifications Color: as shown Material: Plastic Package Contents: 2 Roller Brushes, 4 Filters, 4 Side Brushes, 4 Rags Measurement allowed error: +/- 1-3 cm Usage The side brush allows your vacuum cleaner to reach deeper into carpets for a more thorough clean. The filter effectively filters fine dust, preventing dust, pollen, and other allergens from entering the air you breathe. It is recommended to replace the spare parts every 2 to 3 months to maintain optimal performance. Other information Uniquely designed brushes with rubber treads adapt to different floor surfaces, effectively removing everything from small dust to large deposits. As part of normal maintenance, these parts can be easily removed and replaced.