[Compatibility]---For Dog Groom brush perfectly fits compatible with V7 V8 V10 V11 V15 Vacuum Cleaner, with quick release converter adapter and extension hose [Practical cleaning tools]---The upgraded version comb tooth adopts the design of round needle with big ,Simply connect the hose seamlessly to your vacuum cleaner for cleaning experience [Retractable Hose&Trigger Lock]---Flexible retractable hose, is easy to stretch .Trigger Lock addition ensures that accessories remain firmly in place throughout the grooming process, allowing you to groom without the need to continuously press the vacuum [Easy to Install]---This replacement comes includd 1*dog grooming tool, with extended vacuum hose & triggerlock. To avoid any inconvenience or potential compatibility issues,Please check the model number before purchasing [Note]--- Please confirm that your product model is compatible with this pet brush set Colour:As Shown Material:plastic Package Contents: 1 * dog grooming tool 1 * extended vacuum hose 1 * trigger lock(Random Color, don't accept the specified color) 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.