Compatibility Guaranteed: This premium brush roller is designed specifically for models V7, V8, V10, V11, and V15. Enhanced Cleaning Efficiency: Crafted with a double helix design, this roller brush significantly boosts your vacuum's ability to remove dirt, dust, and debris, including challenging elements like hair and pet fur, from floors, corners, and edges. Quiet Operation & Durability: Experience a quieter cleaning environment with this low-noise, high-efficiency roller brush. It not only reduces the operational sound of your vacuum but also enhances its overall lifespan and performance. User-Friendly Design: This roller brush is engineered for easy detachment and replacement, making maintenance a breeze. It's ideal for various surfaces including carpets, hard floors, and tiles, ensuring a thorough cleaning experience. Colour:As Shown Material:plastic Package Contents: 1 * roller brush 1 * side cover 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.