The ResMed AirFit P10 Nasal Pillow CPAP Mask with Headgear provides comfort and simplicity in a lightweight design. The QuietAir™ woven-mesh vents offer diffused exhalation making for an extremely quiet experience. The AirFit P10 Nasal Pillow CPAP Mask with Headgear is the next step in quiet, lightweight nasal pillow masks by ResMed. The AirFit P10 is approximately 50% quieter and 50% lighter than its predecessor. Features: Extremely Quiet Remarkably Lightweight Simplistic Design QuickFit™ Elastic Headgear Flexible Nasal Pillows PLEASE NOTE** THIS MASK IN NOT COMPATIBLE WITH THE RESMED AIRMINI TRAVEL CPAP UNIT Extremely Quiet The AirFit™ P10 frame features QuietAir woven-mesh vents. This technology quietly directs and diffuses exhaled air in multiple directions away from the user and bed partner. Also included with the frame is a highly flexible short tube. The short tube cannot be detached from the frame. Lightweight & Simplistic Design Three parts comprise the AirFit P10: QuietAir vent frame, headgear, and nasal pillow. The pillow can be easily added or detached from the assembly using the top and bottom clips. The headgear can also be removed for complete disassembly. The mask weighs approximately 1.6 oz. when assembled. For more information on assembly and disassembly, please visit the Important Tips Tab. QuickFit™ Elastic Headgear The QuickFit headgear promotes a good fit without the need of Velcro tabs or clips. The elastic fabric headgear is designed to fit snugly. The split back straps can be widened apart for a looser fit or narrowed together for a tighter fit. The AirFit P10 features a gray and blue headgear. The gray side is worn facing out, with the blue side facing in. Flexible Nasal Pillows The AirFit P10 dual-wall nasal pillows are designed to adapt to movement. The stems of the nasal pillow easily compress up and down to allow for a comfortable seal to be maintained as sleeping positions change. The pillows feature a lettered size indicator as well as an "L" and "R" to help properly orient the pillows. Included are three sizes of pillow: Small, Medium and Large.