As the name suggests, Vitera's one-piece Full Face Seal rolls back and forth on the nose, auto-adjusting during sleep to reduce pressure on hard to fit areas, like the bridge of the nose, while increasing overall seal and comfort. The RollFit XT Seal incorporates integrated stability panels for optimal sealing performance and stability all night long.
The RollFit XT Seal extends 93% further than the previous generation RollFit Seal.
Usage Information: Vitera RollFit XT Full Face Seals are made up of two parts -- a silicone seal and an acrylic shell. The two parts CANNOT be separated.