Resmed AirFit F20 Full Face Mask

Designed to fit every face with ease, AirFit F20 combines innovative cushion design with easy-to-use features to deliver an outstanding experience for full face mask users. Features Specs Adaptable size: Specifically-designed to fit all patients, regardless of facial profileInfinitySeal™ cushion technology: Features specifically-designed "infinity" loops and varying thickness levels designed to reduce blowout and provide support at the sides of the noseQuietAir™ vent technology: QuietAir™ is Resmed's innovative diffuser vent technology within the mask elbow that makes the AirFit F20 89% quieter and 70% gentler than before Sizes: Small, Medium & LargeTherapy Pressure Range: 3 to 40 cm H2OModular frame: Fits all cushion sizes