A CPAP nasal mask for home-based positive airway pressure therapy in obstructive sleep apnea. The silicone cushion follows anatomical contours to seal securely around the nose, minimizing leak-related pressure loss during therapy. An all-silicone forehead support conforms flexibly to the forehead, distributing pressure evenly for comfortable extended wear. 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. A sampling port supports pressure and EtCO₂ monitoring. Compatible with major CPAP machine brands for direct connection.
