Fisher & Paykel Eson2 Nasal Mask Headgear
Eson 2 Headgear is simple to use and soft to the touch. Once it has been adjusted it can be applied and removed by simply stretching it over the head. There's never a need to unclip or readjust the headgear straps. For users who prefer the traditional clip fitting method though, Eson 2 Headgear allows that too with updated ergonomic clips and improved fasteners.
SIZING: Two headgear sizes are available: All Small Eson 2 masks come standard with Small Stitchless Headgear. Medium and Large Eson 2 masks come standard with Medium/Large Stitchless Headgear. Either size headgear can be used with any Eson 2 CPAP mask. To determine the size of your current headgear, check the back strap for the letter S or the letters M-L.