ResMed Ultra Mirage Full Face CPAP Mask System with Headgear Size:Medium Standard SimplyGo delivers more than twice

SimplyGo delivers more than twice the oxygen output of any other Portable Oxygen Concentrator on the market weighing ten pounds or less

compressing vertically to maintain a comfortable seal as you change sleeping positions

Product Features Ability to charge two Equinox batteries simultaneously

while extra large suction cups provide added safety

It easily slides into place on the device and should never be used without a filter

ResMed Ultra Mirage Full Face CPAP Mask System with Headgear Size:Medium Standard SimplyGo delivers more than twiceThe ResMed Ultra Mirage Mask has been discontinued. For a similar full face mask, we recommend the ResMed Mirage Quattro Full Face Mask About the Ultra Mirage Full Face Mask The Ultra Mirage Full Face CPAP Mask with Headgear is a great solution for CPAP user who has frequent nasal congestion. Or, it can be useful to have on hand in case of a cold or bothersome allergies. The Ultra Mirage Full Face Mask cushion has a dual wall design to offer a