Air Mini Supplies: Our Cpap tubing connector is perfect for the Airmini travel machine to any standard CPAP tubing (typically 19mm diameters with 22mm rubber ends). Easy to use: The cpap hose adpater can be quick and easy to install. No complicated tools are required to make a secure connection. No need to worry about air leaks and fits the cpap tubing well. Lightweight and Portable: With its compact and lightweight design, it adds no extra burden to your luggage, making it convenient for on-the-go use. The air mini adapter accessories is very suitable to carry no matter travel or on business trip. Comfortable Experience: Lemintae cpap airmini tube connector ensures a tight connection and stable airflow. Provides consistent and dependable support for your sleep therapy, just enjoy the comfort of your familiar CPAP hose during travels. Customers Guarantee: We are committed improve the cpap users sleeping experience. If there is any problem or advice about the airmini adapter, please contact us via Amazon.