How To Disassemble The Ultra Mirage II Nasal Mask?

Remove the main air tubing, headgear, headgear caps, swivel, forehead pads, mattress clip, cushion, and ports cap from the tubing.

To remove the vent cover from the mask elbow, place your thumb on the side of the vent cover.

Depress the forehead tab. The forehead support can now be separated from the mask base.

Keep one side of the elbow clip in place and remove the other side of the clip from the inside of the mask case. Disconnect the clip and mask the elbow.