One-piece structural design Integrated unobstructed frame 360 degree rotary connector Detachable nasal cushionIntegrated skin friendly headgear Diamond shaped vent holes for quieter ventilation Breathable and light head gear for address comfortComfortable, size adjustable nasal cushion Soft fit nasal pillow design to seal well for most shape and sizes 3 sizes nasal pillow included One-size-fits-all adjustable headgear is designed to make easy to fit and adjust at homeQuick and easy for everyday use Equipped with quick-release hose connector for easy device separation
