ResMed Quattro FX Full Face CPAP Mask Cushion Replacement

A secure fit makes all the difference when it comes to full face CPAP therapy. This is the replacement cushion for the Quattro FX Full Face Mask, designed to sit comfortably over the nose and mouth while adapting to your facial movements throughout the night. Made from soft silicone, it helps reduce pressure points and supports a stable seal, even at higher pressure settings. Available in small, medium, and large sizes. Only compatible with the Quattro FX and Quattro FX for Her masks.