1. Compatible with Dyson, V6 / V7 / V8 / V10 / V11 96648801 accessories replacement most important brush 2. IMPROVE CLEANING EFFICIENCY By replacing the main brush head of the vacuum cleaner, you can cover a larger area at once and quickly absorb dust and hair from the carpet. This significantly shortens the cleaning time compared to using a normal brush head. 3. Remove stubborn stains: by replacing the main brush head of the vacuum cleaner, better with stains is possible. Suction and friction effectively removes stubborn stains. 4. MEET THE REQUIREMENTS OF HOUSES WITH PETS By replacing the main brush head of the vacuum cleaner, pet hair can be quickly sucked up while preventing hair from tangling in the brush head. So it is easy to clean and maintain. 5. Improve overall aesthetics: by replacing the main brush head to adapt it to the cleaning environment, the vacuum cleaner can better blend into the environment during use, thus improving the overall aesthetic of the house.