With washing and months of use, the straps of a harness eventually stretch out and need to be tightened more and more to keep the mask in place. The headgear for AirFit F10 restores the original tension and the mask stays in place without having to readjust it multiple times before sleeping.

• The straps regain their elasticity, so the mask remains stable when you change positions during the night
• Normal tension distributes pressure more evenly across the head instead of concentrating it all on the contour of the face
• The rest of the mask is kept, only the headgear is replaced