This replacement head strap is compatible with AirFit™ N30i and AirFit™ P30i CPAP masks. One standard size head strap with adjustability. Headgear only, mask sold separately.
This item is a single strap that connects to the frame and rests at the back of the head, which stabilizes the mask without requiring over-tightening or excessive contact. Made of soft and flexible fabric with velcro straps.