Nasal-Aire II Cannula Style CPAP/BiPAP Mask with Headgear

The Nasal-Aire II is a breakthrough "cannula style" mask with no hard frame and extremely minimal facial contact so it can be worn for any length of time without discomfort. Nasal-Aire II Prongs (or Pillows) are soft and lightweight with six sizes available to fit a very wide range of users. Adaptive, adjustable headgear straps are also included for optional use.   Ergonomically Designed, Lightweight & Comfortable: The Nasal-Aire II is lightweight and comfortable to wear with an ergonomically designed shape that follows the contours of the face without pinching or pressure points. The minimalist construction has no hard frame and requires minimal facial contact so it's great for people concerned about facial marking or tight headgear straps. Six Prong Sizes Available: The Nasal-Aire II is available with six different prong/pillow sizes -- ExtraSmall, Small, Medium, MediumPlus, Large, ExtraLarge -- to fit a very wide range of users. If you're uncertain of w