ResMed AirFit / AirTouch F20/F30 QuietAir Elbow Replacement MINIMALIST DESIGN Made up of

MINIMALIST DESIGN Made up of just three parts -- nasal cushion

quick release elbow features squeeze-tabs so it's easy to detach with one hand at night

1x Nova™ Nasal Cushion

Replacement headgear strap including clips for the ResMed AirFit N20 nasal mask

ResMed AirFit / AirTouch F20/F30 QuietAir Elbow Replacement MINIMALIST DESIGN Made up ofQuietAir is a new diffuser vent within the mask elbow. Featuring small multidirectional openings over a widespread area, QuietAir breaks up exhaled air so that it's spread out lightly. While it releases the same amount of air per breath as our existing standard elbow, it's much quieter and gentler. 89% Quieter than before at 21dBA 70% Gentler exhaled air flow