Designed with comfort, and SpringAir technology, which adapts to head movement and helps maintain the seal. The Quattro FX Full Face CPAP Mask offers a clear line of sight. The following are other benefits listed by the manufacturer:
- Designed to distribute the pressure and accommodate movements
- Dual-wall cushion for better seal
- Built-in vent to disperse exhalation quietly, no disturbance to bed partner
- Minimal contact points mean a clear line of site
- Set and forget headgear clips
Where do I find the size? To find the size of the mask frame, turn the mask upside down. The flat bottom of the mask frame and mask cushion needs to face the user. The size is embossed between the port cap and the edge of the mask frame. A clear letter will indicate the size of the mask frame.
The size of the full-face cushion is located on the flat bottom of the cushion. Turn the mask upside down with the headgear facing away from the user. Located on the bottom silicone flap to the right side of the name of the mask, an embossed clear letter will specify the size of the full face cushion. The letter is larger than the word ResMed and Quattro™ FX.
Quattro and Quattro FX mask frames, cushion clips, and cushions are NOT interchangeable. Individual cushions are NOT interchangeable within each mask. The size must correspond for the mask to work properly. For more information visit the Mirage Quattro FX Full Face Mask Cushion and Clip.