ResMed AirFit N30i/P30i Frame with elbow Size:Small Frame S - A bi-level mode

S - A bi-level mode which responds to both your inhalation and exhalation by increasing pressure when you start to inhale and decreasing pressure when you start to exhale

If you would like to try a different N30i cushion size

the F&P Evora Mask incorporates CapFit Headgear that has been designed to be put on just like a cap - a simple and intuitive movement that almost everyone is familiar with

Ergonomic and Comfortable Design: The ErgoFit Headgear is crafted with a focus on breathability and ergonomic fit

a soft hollow tubed frame

ResMed AirFit N30i/P30i Frame with elbow Size:Small Frame S - A bi-level modeReplacement SpringFit frame for the AirFit N30i and AirFit P30i CPAP mask. Time to replace the frame on your AirFit N30i or AirFit P30i CPAP mask? Don't buy a whole new mask, simply replace worn parts to save money and reduce waste. Easy to replace 2 sizes available Standard and Small Includes elbow Fits all cushion sizes available with AirFit N30i or AirFit P30i masks Please note not compatible with AirFit F30i Guides AirFit N30i & P30i Frame Fitting