Engineered for AirMini Machines: This hose adapter is specifically designed to connect any 22mm diameter CPAP mask to your AirMini device. It helps reduce noise associated with the elbow, promoting a quieter sleep environment and enhanced comfort during therapy. Built to Last: Constructed from high-quality plastic polymers, this CPAP hose adapter offers exceptional durability. It resists wear, cracks, and deformation, making it suitable for everyday use and frequent travel, ensuring a secure fit and reliable performance over time. Secure and Quiet Operation: Featuring a leak-proof snap-lock mechanism, this adapter provides a secure, tool-free connection between your AirMini machine and CPAP hose. It prevents accidental disconnections and minimizes airflow noise, supporting a peaceful and uninterrupted night's sleep. Convenient 2-Pack Set: Each package includes two adapters, so you always have a spare available. Ideal for keeping an extra in your travel kit, this set ensures you're prepared whether at home or on the go. Color: White Material: Plastic Package Contents: 2 * CPAP Hose Adapter Note: Light reflection and different displays may cause slight variations in the color of the item shown in the picture compared to the actual product. Measurement may vary by +/- 1-3 cm.