ResMed Quattro Air Mask Headgear - Small Wheelchair The transition box mounted on

The transition box mounted on the foot section is key to interchangeability

Sound Level: 26

For a different feel

Overall Product Width: 6

It incorporates all of the best features of the Invacare Platinum XL concentrators

ResMed Quattro Air Mask Headgear - Small Wheelchair The transition box mounted onThis is the adjustable SoftEdge Headgear strap for the ResMed Quattro Air Full Face CPAP Mask. It features rolled edge fabric for a much softer touch and feel. The crown strap which fits on top of the head promotes better stability and assists with maintaining cushion placement. When worn properly, the blue or pink side of the Quattro Air Headgear is worn next to the skin.