General description For S8 Maxv Ultra Robot Vacuum Cleaner, this comprehensive maintenance kit includes high-quality components designed to enhance cleaning efficiency. The set features uniquely designed brushes with rubber treads that adapt to various floor surfaces, effectively removing everything from fine dust to larger debris. Regular replacement of these parts is recommended every 2 to 3 months to maintain optimal performance. Technical specifications Material: Plastic Package Contents: 1 pair of roller brushes, 4 side brushes, 4 HEPA filters, 4 large mop cloths, 4 small mop cloths, 4 dust bags, 1 cleaning brush, 1 screwdriver Measurement allowed error: +/- 1-3 cm 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.