Medihealer 6 Packs Mask Liners, Compatible with AirFit F20(M), Reusable Covers for Reducing Air Leaks & Red Mark, Soft Fleece Mask Cover for Long-Term Supplies.

I recently had to start using a CPAP - and require a full face mask - the silicone just wasn't comfortable - I read the other reviews on this item and orders a size medium for my size small F20 AirFit and it fits perfectly.

They are not comfortable at all. I don’t understand Why the tag was placed on the side that touches your face. The tag leaves your skin raw patchy and irritated. I DO NOT RECOMMEND

So I use a cpap, f20 cushion and these seem a bit tight. I might have needed a larger size but decided not to bother trying again. The material is comfortable and quality seems fine. I might have just gotten the wrong size so these are not for me but if you need a cpap cushion liner, try them.

I had tried several other mask covers to try to reduce the air leakage. These finally worked. They are soft and really help reduce the "farting" noises and air leaks, even when I lay on my side.

thickness is good, but could be just a tiny bir larger to keep mask from seperating from headgear- makes it harder to put it over the headgear for better fit

Well made did not fit the medium mask. To tight

Got these for my elderly mom and they have been a huge help preventing rubbing on the sides of her face. Wish I would have purchased them a long time ago

This works where the mask doesn’t. I’ve been woken by my wife for the mask noise leaks. Some improvement is needed to the mask itself. This works for me