This is the replacement cushion for the Mirage FX Nasal Mask by ResMed. The dual-wall, Spring Air cushion provides extra comfort at the nasal bridge. The unique design provides even pressure along all sides of the cushion.
The size of the cushion must be the same size as the frame used
Manufacturer’s suggested replacement schedule:
Cushions should be replaced every 3-4 months. Facial oils will deteriorate materials in the cushion with prolonged use. Daily cleaning is recommended with light soap and warm water