ResMed AirTouch N20 Cushion Size:Large portable device designed for optimal

portable device designed for optimal lung function

and then increasing pressures to your prescribed levels over time

2 Adult Cannula with 7ft Supply Tubing

2 - Does this device pair with a smartphone

ResMed AirTouch N20 Cushion Size:Large portable device designed for optimalThe UltraSoft memory foam cushion for the AirTouch N20 series of CPAP masks rests gently on the bridge of your nose and offers a personalized fit for your facial features. If you are having trouble maintaining an effective seal at night, it may be a sign that you need to replace the cushion. Oils from your face build up on the mask surface and over time these oils will break down the stability of your mask. Choose from 2 cushion sizes available: