2 Packs Replacement Cushion (S) for F20, Reliable Seal & Softer Fit, Compatible with Original Frame, Great-Value & Durable Replacement Supplies by Everness (S)

The mask fits, is comfortable, low smell, and overall works great. I am very happy with this replacement and the price, and will be ordering again in the future!

One Friday night the silicone material on my F20 large face mask tore loose and I had no spare. On Amazon I could spend $40 plus for one mask to be delivered sometime in the next ten days or $40 for a box of two clone masks delivered the next day. Not expecting perfection I opted for the speedy solution. It was delivered the next day and I was very pleased. It is maybe 1/16” smaller than an F20, hardly noticeable. The silicone seal on the clone seems a bit thicker and less fragile than the F20. I slept on it for one night and it was perfect. No leaks and comfortable. I will buy the clone from now on. Paying half the price for a mask as good or better seems to be the smart choice.

I buy my cpap supplies without insurance. The Resmed mask cushions have gotten just to expensive. I decided to give this non-Resmed cushion a try. It works for me fine but there are some differences.Size-When I compare this medium cushion to the Resmed cushion they look almost identical. When wearing, the Everness cushion it does feel a little smaller on my face. I've been wearing the Resmed masks/cushions for years so I can notice a slight size difference. For me the very small difference in size is fine maybe even a bit better for my face.Materials-This is a big one. If you wear a Resmed f20 you know that some parts of the silicone cushion are tacky feeling. Some parts of the silicone cushion have a frosted smooth texture. This mask has larger sections of the cushion with the frosty smooth texture, and less areas with the tacky feeling texture. This can cause more problems with leeks. A solution that works for me is to wash this cushion more frequently.With the Resmed cushion I would wash with warm soapy water once a week. With this Everness cushion I need to wash it every 2 or 3 days or I have problems with leaks.Durability-I wear my Resmed cushions for at least 3 months. I have used this cushion for a month no problem. I believe it will last just as long as the Resmed but I will need to wash/clean it a lot more frequently.Conclusion- For the cost savings I will continue to use the Everness mask cushions.

Value priced CPAP mask that seals well. Cleans easily by immersion in hot water with an over the counter disinfectant. Great price.

The cushion is just a little smaller than the Sleep Remedies ones. Also it has silicon padding instead of foam. The silicon padding doesn't work as well with my full beard. I would get a lot of leaks during the night. I would feel the air on my face and it would wake me up. This may work with someone that doesn't have a beard.

The cushions work perfectly. Given the price, it was much easier that going back to the sleep doctor for an Rx and then to the Pharmacy.

I have used CPAP machines for over 20 years, and these are the worse masks I've ever had! I normally buy another brand from Amazon that I am very happy with, but the seller was temporarily out of size medium, so I decided to try this brand. BIG mistake. Masks are much larger than other medium-sized masks I’ve used, and leaks kept waking me up! I tried tightening the straps on the headgear, but still got woken up with “burping” leaks around my face. I got so frustrated that I threw the masks in the trash. Fortunately, my usual seller has restocked, and I reordered from them.

5 star for the fact that it well made and fits the head gear well. It is also a good value especially compare to buying replacements of the one that comes with the machine.I am not going to rate the fit. Fit is an individual thing given that everyone has a differently shaped face. What may fit really well for one person may not for another This fits me really well. The one that came with the machine did not. I would would say that if someone is having difficulty with the fit of a different brand, give this one a try.