ResMed Quattro FX Frame Replacement Size:Large providing a secure and comfortable

providing a secure and comfortable fit

Seamless SoftEdge Headgear features premium rolled-edge fabric with a unique texture that helps improve fit and feels more natural on the face

Time to replace the frame on your AirFit N30i or AirFit P30i CPAP mask

The parts for Eson are not compatible to be used with Eson 2 due to different connections

minimal contact design that sits below the nose -- covering just the mouth and the nostrils -- to reduce contact with the face and eliminate problematic touch-points like the nasal bridge and upper cheeks

ResMed Quattro FX Frame Replacement Size:Large providing a secure and comfortableReplacement Quattro FX Full Face Mask Frame from ResMed.