[Compatibility]The vacuum head replacement parts compatible with V7, V8, V10, V11, V15, (Note: This replacement brush doesn't fit V6, V12, all Slim series, Ball series and DC series. Please check your vacuum model before purchasing) [Quick-Release] With one-click connection snap,easy to replace quick release;Easy to use,the brush head with 180-degree rotation,features a flexible design that effortlessly reaches tight spaces and corners [Optical Detection]with green LED,the vacuum brush head harnessing optical detection, precisely locates smallest dust particles, leaving no behind for a spotless clean [Perfect for Hard Floor]Suitable for hard floor, like hard wood, tile, vinyl,and marble,except carpets;the soft roller brings premium cleaning efficiency [Premium]Light weight design vacuum head,made of high quality material,the soft roller captures debris like pet hair, bread particles, dirt, grass clippings, and dust without leaving scratches Type:Vacuum Cleaner Accessories Vacuum Part