General description New, high-quality material that is well made and compatible with older equipment. Clean accessories ensure your home robot operates at its best. Accessory contents are easily removable and replaceable as part of routine maintenance. To achieve optimal cleaning performance, it is recommended to replace cleaning accessories every 2-3 months, depending on usage frequency. Technical specifications Material: Plastic and cloth Package Contents: 1 Pair of Main Brushes, 8 Filters, 6 Side Brushes, 6 Mop Cloths, 1 Screwdriver, 1 Cleaning Brush Measurement allowed error: +/- 1-3 cm Usage The side brush allows your vacuum cleaner to reach into corners for a more thorough cleaning. Other information Note: Light reflection and different displays may cause the color of the item in the picture to differ slightly from the actual product.