Description Perfect Compatibility: Designed to perfectly fit for Dyson Motorbar cleaning heads, this anti-tangle brush roller is compatible with models V11, V10, V8, V7, and V12 . Ensure it matches part numbers 972163-01 and 972162-01 for optimal performance. Precise Dimensions for Exact Fit: Measuring 23.8 cm in length and 4.9 cm in diameter, this brush roller is crafted to replace part number 972500-01. Verify the part number of your vacuums floor cleaning head to ensure a perfect match and avoid any compatibility issues. High-Performance Non-Part Number Replacement: Although this brush roller is not-original equipment manufacturer (Part Number) part, it meets the high standards of the for-original, ensuring efficient and effective cleaning performance on a variety of surfaces. Washable and Reusable: Easy to detach and maintain, this brush roller can be washed and reused multiple times, offering an eco-friendly and cost-effective solution to maintaining your vacuums efficiency and prolonging its service life. Type:Vacuum Cleaner Accessories Colour:As Shown Material:Plastic Package Contents: 1 * Direct Drive Anti-Winding Roller With Side Cover 2 * Carbon Fiber Wool Strips (1pcs Each In Black And Red) 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.