Replacement headgear for Resmed AirFit™ N20 Series & AirTouch™ N20 Series Nasal CPAP Masks. The plush headgear is specifically designed for extra softness, stability and helps to avoid strap marks that can sometimes appear from wearing your mask. Headgear is available in small, standard and large. Headgear comes with a pair of magnetic clips, mask sold separately.