Perfect Compatibility: Designed specifically For 1S / for S10 / W10 / W10 Pro, ensuring a and optimal performance. Enhanced Durability: Manufactured with high-quality materials to enhance and efficiency of your robot vacuum. Essential Maintenance: Ideal for replacing worn out or damaged fan motors to keep your vacuum running smoothly. Easy Installation: Simple setup process that allows you to replace the part quickly and get back to cleaning without professional help. Restore Performance: Helps restore your vacuum to its original cleaning efficiency, ensuring thorough and effective cleaning. Color: As Shown Material: plastic Package Contents: 1 * Vacuum Fan Motor Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.