The simple and intuitive design of the lightweight Serenity mask features newly redesigned, easy-to-size headgear and interchangeable cushions and forehead pads in a variety of options, including the new, ultra-soft ComfortTouch cushion. The Serenity is the smart choice in nasal CPAP masks for over-the-head use. The patented adjustable exhalation port increases comfort by allowing the patient to select the direction the air exits the mask Ð no more blowing on the patientÕs chest or bed partner. This lightweight mask provides a comfortable, low-pressure seal. Newly redesigned, easy-to-use headgear|Exclusive ComfortTouch mask cushion finish with a non-stick, satin texture|Patented adjustable forehead rest takes pressure off the bridge of the nose for maximum patient comfort|Patented adjustable vent allows patient to direct escaping air away from their chest or bed partner|Snap together components are easy to assemble and disassemble and minimizes likelihood of breakage|Solid and reliable thermoplastic frame will hold up to repeated cleanings|Soft replaceable cushion provides a comfortable low pressure sealTubing runs over the head for improved tubing management and patient comfort|Minimal headgear offers a secure fit and features a quick-release buckle|Supplemental oxygen port