F20 and AirFit F30 Replacement Standard Elbow

This was for my wife’s mask. She loves it because it doesn’t have the protective cover over the hole outlets that will clog (can’t clean) and thus increases the airflow with the few remaining holes causing loud noise/whistling keeps her awake. The Manufacturer really needs to add a spare to their mask kit or revert back to this version. Happy wife is happy life 💕.

Does as it should.

So I waited until I had used this elbow for a month before writing this review. I really appreciated one review which had pain-staking pictures delineating the differences between this device and the OEM, and also read with interest the reviews complaining that the replacement part wasn't OEM and was noisy. While this replacement isn't OEM- if it were it would be branded Resmed, the design is actually quiet good, and I find it easier to clean than the OEM part, which always trapped particulates in the pressure relief area. I actually think this replacement is as quiet, if not quieter than the OEM part! I have had no " disconnects" or any other technical issues. I plan to buy a few more as backups, so I don't have to dig through my ordering history when I roll over in bed and destroy another mask/elbow assembly. Highly recommended.

This leaks air and make hissing sounds that will make it impossible to sleep sound.

This is the OEM elbow to get. No leak. No noise. No surprise. Just acts the way it should be. Snug connection. But more expensive than other products.

The mask came with a "QuietAir" elbow that was supposed to enhance functionality by diffusing the exhaust to make it imperceptible. I did not want it to be imperceptible: I wanted to be able to feel the air escape. I could not shake the feeling that airflow was being restricted by the QuietAir fitting, so that I was going to end up with hypoxia!This product solved that problem. Please do not "update" the product: I really like it as it is!

This product works great and was a perfect replacement for my original that came with my CPAP machine. Very pleased

Missing plastic guard and filter. Works fine but hisses.