Wisp Nasal CPAP Mask FitPack with Headgear with S/M, L, XL Cushions Frame:Clear Frame and Headgear-1094050 What is absent is equally

What is absent is equally important to understand

It extends between the frame body and the elbow connection point

a clear field of view

The RollFit Seal uses a different geometry: its base is curved and convex

and adaptive ResMed's AirFit N20 Nasal CPAP Mask combines an advanced InfinitySeal cushion with a flexible frame

Wisp Nasal CPAP Mask FitPack with Headgear with S/M, L, XL Cushions Frame:Clear Frame and Headgear-1094050 What is absent is equallySOFT & SLEEK FRAME CHOICESIn a unique twist to mask design the Wisp CPAP & BiPAP is available with two frame options: The clear, sleek, silicone frame is lightweight and flexible with smooth, fluid surfaces that conform to your facial contours and follow your every move. The soft, gray, fabric frame is reversible with two different fabrics so you can choose the cushioning that feels best to you. Soft fabric and sleek silicone frames are