Can I use my existing AirFit F20 frame with an AirTouch F20 cushion?

AirTouch F20

ResMed designed the F20 series as a platform of products. In doing so, all components of the system are the same across both the AirFit F20 and the AirTouch F20, except for the cushion.

Should you wish to swap from the Infinity Seal silicone cushion to the Ultrasoft memory foam cushion (and vice versa), you can do so by simply clicking it into your existing frame, eliminating the need to learn an entirely new mask system.