Improved suction power: These suction tube extension tubes are specially designed for Karcher inhalers, which can significantly improve the suction efficiency, so that you can clean more effectively and easily reach difficult areas.<br> Compatibility: This batch contains two expansion tubes compatible with for Karcher WD2, MV2 and MV3 models, making it a perfect complement to your cleaning tool kit for various tasks.<br> Lightweight and portable: These expansion tubes weigh only a few ounces, and are easy to carry and store, allowing you to carry them easily while maintaining an organized and clean space.<br> Robust structure: These extension pipes are made of high-quality materials, which can withstand daily use and provide lasting performance without sacrificing flexibility or strength.<br> Easy installation: The extension tube is designed for quick and direct connection to your existing vacuum cleaner, ensuring that you can improve your cleaning ability effortlessly.<br> Colour:Black<br> Material:Plastic<br> Package Contents:<br> 2 * extension tube<br> 1 * hose<br> Only the above package content, other products are not included.<br> 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.