ResMed Mirage FX Nasal CPAP Mask - Complete System Masks If the label reads "Mirage

If the label reads "Mirage FX

*NOT compatible with Respironics DreamWisp*

They do not alter pressure settings or how your machine functions

• Prevent skin irritations and ugly pressure marks

This product is recommended to be replaced every: 6 Months

ResMed Mirage FX Nasal CPAP Mask - Complete System Masks If the label reads "MirageThe ResMed Mirage FX Nasal CPAP Mask is designed to be exceptionally lightweight and sleek, weighing under 2. 5 ounces even with the headgear. Its frame provides stability while remaining gentle enough to adjust to your movements throughout the night. The Spring Air cushion features a soft touch frosted layer for added comfort, and the SoftEdge headgear is made of breathable, flexible material with smooth, rounded edges to help minimize strap marks.