Because it seals lower on your nasal bridge, you get a clear line of vision and a feeling of openness not found in more conventional full face sleep apnea masks
The patented Spring Air dual-wall cushion is soft on your face while maintaining a high-performance seal
The Quattro FX features built-in vents that quietly and gently direct the air you exhale out of the mask and away from you and your partner
Set-it-and-forget-it headgear keeps your settings in place, and is designed to avoid the sensitive area around the back of your neck
360° rotating elbow connects to the air tube and easily adjusts to your different head movements throughout the night