This is the replacement seal cushion for the Ultra Mirage II nasal CPAP mask by ResMed. This mask part will need to be replaced every 3-4 months depending on proper care.
An indicator that it is time to change your CPAP mask cushion is excessive mask leak or lack of seal coming from the cushion, even after cleaning. If your cushion has changed color from it's original clear color to a yellowish color then it is time to change this cushion seal out.
Included In This Package
- (1) Ultra Mirage II Replacement Cushion (in selected size)
Return on Warranty Issues Only