Rio II Nasal Mask Frame

The React Health Rio II Nasal Pillow Interface allows the angle of the Pillows Reservoir to be adjusted to a more customized, natural fit. The floating Ball-and-Socket Elbow adapts to the most active sleepers allowing for various sleeping positions.  Features Ultra Light - Small, Light and Weighing in at only 2.3 ounces, Flexible and Travel friendly 360 degree Swivel - The floating Ball-and-Socket Elbow adapts to the most active sleepers allowing for various sleeping positions. Simplicity - The simple design has only 2 points of adjustment: a highly adjustable split back strap and two Velcro fasteners. The split back strap can be widened for a looser fit or tightened for a tighter fit. The Velcro fasteners add an extra layer of adjustment. Superior Seal - The Nasal-Pillow Interface allows the angle of the Pillows Reservoir to be adjusted to a more customized, natural fit giving you a stable and comfortable seal Improved Frame and Headgear - lighter and more flexible, the headgear