Replacement head strap compatible with AirFit™ N30 masks only. One standard size head strap with adjustability. Headgear only, mask sold separately.
The AirFit™ N30 replacement headgear is not compatible with AirFit™ P10 though it looks similar. This item is a single strap that rests at the back of the head, which stabilizes the mask without requiring over-tightening or excessive contact.