Philips Respironics Comfortgel Blue Nasal Mask zest The dial can be rotated

The dial can be rotated so that you can either tighten or loosen the fit between the headgear and mouthpiece according to your preference

How to Acclimate to Your New OptiPIllows Nasal EPAP Pillow Mask

BMC F5A Full Face CPAP Mask Features:

1x Water chamber

Philips Respironics Comfortgel Blue Nasal Mask zest The dial can be rotatedBuilding on the global success of the original ComfortGel Nasal Mask, Philips Respironics has combined the best qualities of their time proven gel masks with several highly regarded enhancements to establish a whole new level of mask performance with the ComfortGel BLUE. PREMIUM HEADGEAR & FOREHEAD PAD The ComfortGel Blue Nasal's redesigned forehead pad reduces pressure points for a more comfortable experience; and premium headgear makes fitting and