Eson 2 Cushion Seal

The Eson 2s RollFit seal is a softer, lighter, and more compact upgrade from the original version. It provides increased structural support for improved fit and comfort. The RollFit Seal adapts to various face shapes by smoothly rolling on the nasal bridge as you sleep, ensuring a reliable and comfortable seal while reducing nose pressure.

SIZING: Eson 2 offers three RollFit Seal sizes - Small, Medium, and Large. All Eson 2 masks use a single frame size, so you can use any seal size on any mask frame. To change your mask size, just purchase a different seal size and attach it to your existing mask frame. Check the side of the cushion for the embossed letter S, M, or L to determine the seal size.