A CPAP full face mask for home-based positive airway pressure therapy in obstructive sleep apnea. The silicone cushion follows anatomical contours to seal securely around the nose and mouth, minimizing leak-related pressure loss during therapy. A floating elbow adjusts naturally with head movement, reducing tubing drag. Quiet-flow vent holes diffuse exhaled air outward, lowering noise while maintaining effective CO₂ washout. Dual sampling ports support pressure and EtCO₂ monitoring. A built-in anti-asphyxia valve opens automatically if CPAP pressure is interrupted, allowing the user to breathe independently. Compatible with major CPAP machine brands for direct connection.
