Snugz Mask Liners, by WakeWellReviews of sleepsnugz.com

Great fit,less air leakage, increase comfort

Myself and wife both have CP machines, and the mask would always leak air are cause our skin to break out. After 1 week of use, our skin has cleared up, this helps with a good seal, and they are so easy to use and clean.

We were actually surprised at the effectiveness. Provided a nice seal. Did notice some additional dryness in the morning, but nothing overwhelming.

Made my nasal mask fit better and took someone the pressure off the bridge of my nose.

Good product, very helpful

It was shipped fast and just in time.

I haven't used them yet. I'm sure they are ok though.

Great product, let me sleep better, no waking up to exceping air from mask.