Fisher & Paykel Eson Nasal Mask Headgear Adjustable Cushion ● Breathable construction/Soft Cotton lining

●     Breathable construction/Soft Cotton lining for all-day comfort and helps minimize sweating and reduces allergic skin reactions

or the concentrator itself

to help the user find the best fit

The Swing Technique is the result of the Spring Air technology and the dual-wall membrane that surrounds the bridge of your nose

2 System One 50 series adaptors

Fisher & Paykel Eson Nasal Mask Headgear Adjustable Cushion ● Breathable construction/Soft Cotton liningStretchgear Headgear for the Eson Nasal Mask. Headgear for the original ESON nasal mask. Includes clips for attaching to the ESON frame and comes in small or Medium Large size. Eson 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. This is not compatible with the new ESON2 Nasal Mask and should not be purchased for the ESON2.