The AirFit N20 was designed to be so easy to put on and use that you don’t necessarily need specific fitting instructions or “rules.” The secret is in the simple, modular design and magnetic clips, which guide the mask’s headgear to its frame quickly and easily.
Each size mask comes with a standard size headgear that should fit most.
Recommended replacement annually, with cushion being replaced as needed for proper seal. Wipe down once a day with a damp cloth and wash in warm, soapy water once a week with a gentle soap.
Said free shipping over $100 but kept charging shipping
Mask was fine. Wish I could order just the nose piece instead of the whole thing. It said free shipping if order was over $100 but kept charging shipping.
It is much better than my previous mask but I'm still experiencing a few leaks probably due to restless sleep. Overall i'm very happy with it