FlexiFit 431 Full Face CPAP/BiPAP Mask FitPack with Headgear

The FlexiFit Series 431 Full Face Mask from Fisher & Paykel Healthcare provides a brilliant new alternative for full face mask users or any CPAP user who has experienced problems due to mouth breathing.   Adaptive Headgear Design: The headgear for FlexiFit 431 features a glider strap mechanism and breathable straps that make it less intimidating, more adaptable and easier to put on and take off than similar full face masks. In addition, a crown strap complements the mask's under-chin design to maximize stability and eliminate the need for a chin strap or over-tightening. Tapered velcro straps are secure and simple to adjust; and the easy-release cord releases the mask in one step making mask removal quick and easy. Maintenance-Free Air Diffuser: The FlexiFit 431 features a maintenance-free Air Diffuser that disperses airflow away from the sleeper and sleep partners and minimizes exhaust noise. Auto-Contouring Cushion: Using anthropometric measurements from