NEW SEALED! The original Mirage Swift System provides brilliant comfort, quality, and seal in a super light nasal pillows mask. It's ideal for people who need a light, flexible system -- without a lot of facial contact -- that provides a clear field of vision. The Mirage Swift is super light at only 2.5 oz! It's gentle seal nasal pillows rest comfortably at the entrance of the nostrils without requiring deep insertion or excess facial contact. The Swift's tubing design allows for 4 different hose paths: up-and-over and down-and-under on either the left or right side of the face. It's perfect for people that prefer to sleep on one side or another. The ingenious design of the soft and secure headgear means that the Mirage Swift fits securely without being over-tight, it leaves no marks near the eyes, and can even be worn with glasses. After a few first-time adjustments the Swift can easily be put on and removed without additional adjustments or fitting. In the Mirage Swift ResMed has finally designed a super light, super comfortable nasal pillows system that really works! COMES WITH SMALL, MEDIUM and LARGE nasal plugs