Optimal Compatibility: Designed to fit seamlessly For V7 V8 V10 V11 V15 , this roller brush ensures a perfect match for your vacuum, enhancing its cleaning efficiency on hardwood floors. Enhanced Cleaning Efficiency: Crafted with high-quality bristles, this roller brush effectively picks up dust, pet hair, and debris, leaving your floors spotless. The inclusion of an additional tool brush aids in cleaning hard-to-reach areas and delicate surfaces. and Reliable: Made with robust materials, this attachment is built to last, providing a long-lasting solution to your cleaning needs. It's an essential accessory for maintaining pristine floors. QUICK RELEASE DESIGN: Allows the user to easily install and remove the brush head for quick replacement of a different head or maintenance during the cleaning process. Use and Maintenance: Before use, make sure the cleaning head is properly installed and secured to the vacuum cleaner.Clean the cleaning head Color: As Shown Material: plastic Package Contents: 1 * brush head 1*Switch lock 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.