Seamless Compatibility: Designed specifically for the travel machine, this connector adapts seamlessly to any standard tubing with 19mm diameters and 22mm rubber ends, ensuring a hassle-free setup for your sleep therapy needs.Effortless Installation: Simplify your setup with our easy-to-use hose adapter. No tools are required for installation, ensuring a secure fit without air leaks. Ideal for both new and experienced users seeking a stress-free experience.Travel-Friendly Design: Our and compact hose connector is an essential travel companion for users. It adds negligible weight to your luggage, making it perfect for travelers and business professionals who prioritize portability.Optimal Sleep Quality: Enjoy a comfortable and uninterrupted night's sleep while traveling with our hose connector. It ensures a tight connection and stable airflow, providing consistent support and enhancing your sleep therapy experience.Color: WhiteMaterial: plasticPackage Contents:2 * adpaterOnly 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.