General description This 31-piece maintenance kit is specifically designed for the X20 SW+ / 11415 / X21 SW+ / 11500 sweeping robots, ensuring a perfect fit and optimal functionality. It includes a comprehensive range of essential components to keep your robotic vacuum in top condition. Technical specifications Model: X20 SW+ / 11415 / X21 SW+ / 11500 Material: Plastic Package Contents: 1 main brush, 6 side brushes, 6 dust bags, 8 filters, 10 rags Measurement allowed error: +/- 1-3 cm Maintenance Recommendations To maintain optimal performance, it is advised to clean the components regularly and replace them every 1-2 months, depending on usage frequency. This routine ensures your vacuum operates efficiently. Installation The kit is designed for hassle-free installation without the need for additional tools. The user-friendly design allows for quick and easy replacement, making maintenance a breeze and saving you time.