Compatible Models - The motorized brush head is compatible with Dyson V7 V8 V10 V11 vacuum cleaner and can perfectly replace the original brush head. Head multifunctional cleaning head direct drive ensures high capacity. Suction power, which makes vacuuming all types of hard floors and carpets easier. short hair. High Quality - The electric brush and device are made of ABS plastic, which improves durability. The bristles are made of nylon and carbon fiber for faster and more effective removal of stubborn stains. Flexible Joint - The rolling brush head is equipped with a flexible joint and can be rotated 90°; up and down and 180°; left and right, so that hard-to-reach corners can be reached. Washable and Reusable - The carbon fiber brush roll is removable. You can remove it for washing and maintenance to achieve optimal cleaning results.