Description: Material: plastic,HEPA,Nylon Size approx.35x35x10cm/13.78x13.78x3.94inch Suitable for Xiaomi Mi mijia 1st / 2st Robot roborock S50 S51 Vacuum Cleaner parts Reduces infiltration of dust, pollen and other allergens into the air you breathe. For best results, filters or Side brushes should be replaced every 2 - 3 months. This kit including 1pc cleaning brush,1pc Main Brush,2pcs Side Brush,3pcs HEPA Filter Package Includes: 1x Cleaning Brush 1x Main Brush 2x Side Brush 3x HEPA Filter
