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.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.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.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.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.Colour:BlackMaterial:PlasticPackage Contents:2 * extension tube1 * hoseOnly 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.