Engineered for AirMini Machines: This hose adapter is specifically designed to connect any 22mm diameter CPAP mask to your AirMini device. It addresses the common issue of noise with the elbow, ensuring a quieter sleep environment that enhances your comfort during therapy. Built to Last: Constructed from , plastic polymers, our CPAP hose adapter offers exceptional durability. It resists wear, cracks, and deformation, making it an ideal choice for both everyday use and frequent travelers, 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 reduces airflow noise, facilitating a peaceful and uninterrupted night's sleep. Convenient 2-Pack Set: Each package includes two adapters, ensuring you always have a spare handy. This set is perfect for keeping an extra adapter in your travel kit or , providing peace of mind that you're always prepared, regardless of your location. Color: White Material: plastic Package Contents: 2 * CPAP Hose Adapter Only 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.