Seamless Compatibility: Designed specifically for the Airmini travel CPAP machine, this connector adapts seamlessly to any stard CPAP tubing with 19mm diameters 22mm rubber ends, ensuring a hassle-free setup for your sleep therapy needs. Effortless Installation: Simplify your CPAP 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 experienced CPAP users seeking a stress-free experience. Travel-Friendly Design: Our compact hose connector is an essential travel companion for CPAP users. It adds negligible weight to your luggage, making it perfect for travelers business professionals who prioritize portability. Optimal Sleep Quality: Enjoy a comfortable uninterrupted night's sleep while traveling with our CPAP hose connector. It ensures a tight connection stable airflow, providing consistent support enhancing your sleep therapy experience. Color: White Material: plastic Package Contents: 2 adpater Only the above package content, other products are not included. Note: Light reflection 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.