Fisher & Paykel Eson2 Nasal Mask Seal Oxygen Concentrator Filter Superior comfort allows for increased

Superior comfort allows for increased compliance

Pressure range is 4cm-25cm h20

Double Battery: 4 hours

along with the contoured crown cap headgear

Fisher & Paykel Eson2 Nasal Mask Seal Oxygen Concentrator Filter Superior comfort allows for increasedThe Eson 2 Nasal Cushion by Fisher & Paykel is a slick designed, high performance replacement which will replace a damaged, lost or worn out cushion. RollFit: The Eson 2 cushion boast the RollFit technology which is a component that has remarkable flexibility while maintaining stability. It is adaptive as it glides right over the bridge of the users nose. It is remarkably easy to insert and is able to work with a wide range of facial shapes and sizes.