This is the headgear for use with the Eson Nasal CPAP Mask. This is the headgear only and does not include the mask or other parts.
The Small headgear comes packaged with the size small Eson only. The Medium/Large headgear comes packaged with the Medium and Large sized Eson.
The Eson Headgear is latex free, as are all other headgear by Fisher & Paykel.