Mi Robot Main Roller Side Brush Hepa Air Filter Mop Cloth for Xiaomi Mijia G1 Robot Vacuum Cleaner Parts Skv4136gl Mi Robot Main Roller Side Brush Hepa Air Filter Mop Cloth for Xiaomi Mijia G1 Robot Vacuum Cleaner Parts Products Description: 1. Clean brushes keep your home robot operating at peak performance. 2. Side brushes are easy to remove and replace as part of routine maintenance. 3. Filters maintain robot's cleaning performance while reducing infiltration of dust, pollen and other allergens into the air you breathe. 4. For best results, filters should be replaced every 2 - 3 months. 5. For Xiaomi MI Robot only. Compatible with: Item forXiaomi Mijia G1 MJSTG1 Manual measurement, size error is 1-5mm Please select the product according to the model of your device Package Included: The number of products will vary depending on your choice.