The flexible tubing moves freely with the motion of the user??</br>The 360 degree motion provided by the swivel causes less of a pull on the CPAP hose</br>The user will have more mobility and increases the user's chance of maintaining a strong seal throughout the night</br></br>Product Description</br></br>Amara View Full Face CPAP Mask is the smallest and lightest of all the leading full face masks?? with the widest field of vision. Easy to use with one modular frame for all cushion sizes. Small?? Medium and Large. REPLACEMENT AMARA VIEW QUICK-RELEASE TUBE</br><br/>http://www.amazon.com/gp/product/B01DJGH6AS