AirFit F20 Full Face CPAP Mask by ResMed
InfinitySeal Cushion
The seal is designed to contour unique facial structures and for various pressures while providing a strong seal and providing the best apnea therapy throughout the night without the worry of leaks.
Plush Headgear and Magnetic Clips
The headgear is designed for extra comfort and stability providing you with a better night's sleep no matter your sleep position. Magnetic headgear clips are used to help guide the headgear to the frame easily.
Quick Release Elbow and Diffused Venting
The specially designed quick release elbow on the AirFit™ F20 mask can be removed from the tubing without having to remove the mask fully. If you need to get up during the night this means you don't have to worry about taking the mask off and readjusting it when putting it back on, allowing you to make a quick reconnect to the tubing without disrupting your rest.
Multiple Headgear Sizes Available
The AirFit™ F20 is available in multiple sizes and there is a size gauge which can be printed off and used as a guide to determine which size would best be suited for you.
These gauges can be used for headgear, frame and cushion sizes for the AirFit™ F20 mask. The cushion sizes are available in small medium and large.
Cushions Interchangeable

AirFit F20 Features:
- Magnetic Clips
- Quick release elbow
- InfinitySeal Cushion
- Adjustable headgear
- Soft and flexible frame fits all size cushions
Q&A
How often should you replace the AirFit™ 20 mask?
In order for the mask to continue giving you the best sleep apnea therapy available, we recommend that you replace the silicone cushion every 1 month. Mask tubing should be every 3 months and headgear every 6 months.
Your mask should also be cleaned regularly, if you do not have a CPAP cleaning machine, use warm water with mild dish soap and dry out of direct sunlight.
How to find out what mask size you would need for the AirFit™ 20 series?
The AirFit™ series has a size gauge available to make sure you find the best fit for you.
Please print out the size gauge template from the Size Gauge tab from above.
Steps in disassembling F20 mask:
- Remove elbow from frame.
- Un-clip the magnetic clips.
- Undo upper headgear tabs.
- Pull strapping away from frame.
- Pull cushion away from frame.
Steps in re-assembling F20 mask:
- Attach cushion to frame.
- Attach the magnetic clips.
- Connect upper headgear straps.
- Connect elbow to mask frame.
Mask Components |
AirFit F20 |
AirTouch F20 |
Frame |
One size fits all 3 size cushions |
Same AirFit F20 frame |
Cushion |
InfinitySeal silicone |
UltraSoft memory foam |
Elbow |
Quick release hard plastic |
Same as AirFit F20 elbow |
Headgear |
Breathable, comfortable and stable with magnetic clips |
Same as AirFit F20 headgear |
Model | 63400, 63401, 63402, 63450 |
HCPCS Code | A7030 |
Warranty | 90 days |
Extra Features | Pressure range - 4-40 cm H20 |
AirFit F20 Mask System:
Cushion
Frame
Headgear
Magnetic Headgear Clips
Quick Releasing Elbow
In selected size:
Small: 63471 Standard Headgear, 63460 S Frame System, 63467 S Cushion
Medium: 63471 Standard Headgear, 63461 M Frame System, 63468 M Cushion
Large: 63471 Standard Headgear, 63462 L Frame System, 63469 L Cushion
Starter Kit: 63471 Standard Headgear, 63461 M Frame System, S/M/L Cushions (3 cushions)
*Mask system includes frame system + headgear & clips.
*Frame system includes cushion, frame, and elbow.
*AirFit F20 and AirTouch F20 frame fits all cushion sizes.
Subject: ResMed AirFit F20 Full Face Mask
This mask is good for someone with sleep apnea who is a mouth breather and needs a full face mask. It does have some mask leaks if not clean shaven and if you are a side sleeper.
Subject: AirFit F20 Full Face Mask
Great fit and comfortable. Very reasonably priced! Item was delivered in just a few days!
Subject: AirFit F20 Full Face CPAP Mask - ResMed
I had difficulty getting a good seal at first. When I got past that I found my AHIs quadrupled. I am not using the mask anymore. Since I had already used my Mask Assurance in the last 12 months I am out the money.
Hi there, I'm sorry this mask did not work out for you. If your AHI was increasing it could be because the the lower 2 straps are too tight. When a full face mask is too tight and causing your lower jaw to recede this may actually cause obstructions. Your device may have a mask fitting option which may be helpful. Please give us a call for assistance.
Subject: F20 full mask
Normally I have used a nasal pilly but with my nasal polyps getting worse I wasn't able to breathe through my nose. I decided to try the ResiMed F20 full mask since with the correct adapter I can use it on my Dreamstation and with the Air Mini elbow with my travel Air Mini. The fit is good on the F20 and I sleep great (even being a side sleeper). Although the parts are ridiculously expensive that is a problem with med equipment manufacturers gouging users.
Subject: AirFit F20 Full Face CPAP Mask - ResMed REVIEW
Mask fits really well and holds compression snugly. Best mask I've used to date.
Subject: Very pleased
I am very pleased with the quality of the product I received and the fact it was sent promptly. The price was very competitive also.
Subject: Cpap mask
Product came very quickly, questions regarding product answered, and it fits perfectly.
Subject: CPAP MASK
I'm so glad you had the CPAP mask that I needed. Thank you
Subject: Best full face mask out there
This man is soo comfortable no air leaks fits low profile soo you don’t feel that smothering feeling , easy to read phone or book while wearing
Subject: Review: Order # 711369
Full Face Mask ResMed A20. It's excellent. I'm new to this whole CPAP thing, and I was about to give up on it using the nose pillow. I was having to decide whether I would sleep or use the CPAP -- there was no way to do both at once. The full face mask fixed that problem. I'm sleeping well with it, and I can use the CPAP as I should. Delivery was very fast. Totally happy with the transaction.
Subject: A great upgrade!
Most of the full face masks I’ve used in the past have leaked around my nose and eyes. This is the first full face mask I’ve ever had where it has not been a problem. It is so much more comfortable than my last mask, which was a nasal and mouth pillow combination. It’s easy to put together at night, and in my experience it feels low profile on my head. All together, I’ve had a great experience with it.
Subject: Premium headgear
I have had problems in the past with other headgear wearing out before my insurance would replace. This headgear holds everything in place better and lasts longer than the replacement period.
Subject: Full face gear
Is there a full face mask that has the forehead attached to face mask. It does not stay forward on my head and then leaks around the mask. I have to tighten it so much that it causes a red mark on the bridge of my nose that takes hours to go away.
Thank uou
Subject: Magnetic clip
Magnetic clip broke after two months. It is a cheap poorly designed plastic part.
Subject: airfit mask review
This is my first airfit mask but I like it a lot. I bought the f20 full face model and it has a very good seal when I sleep. Breathing very well and the headgear is also comfortable.
Subject: air fit f20 full face mask
the straps are uncomfortable on back of head in neck area. you would think the manufacturer would put the padded cushions, on strap instead of making them an extra, besides that all is good.
Subject: air curve f20 full face mask
straps dig into side of face and this is only way i can get a good seal horrible design
Subject: DO NOT PURCHASE FROM THIS PLACE
I order the mask when I received it and open it it seen like it had been used and had a funny smell i call the very next morning the lady had an attitude when i told her I wanted my money back now i have to pay shipping to return it I don’t know if someone had previously returned the mask and they sold it to me but u could even see a fingerprint on the mask save your money and time and buy it somewhere else they don’t appreciate the business and I can’t use something that who knows who touch it or use it especially when u have to put it in your face.
We apologize for the inconvenience this has caused you. We do not ever send out used masks, so are unsure what had happened with your order. If you could please send us a picture of your mask, and give us a call, we would be happy to discuss this with you further. Your service is very important to us. Our phone number is 866-936-3754.
I heard really good things about AirFit masks from a friend, who used a nasal mask. However, I’m more of a mouth breather so I wanted a nasal mask and settled on the F20. So far, I can say it’s excellent in both build and performance.
The materials all feel very good, the straps on this one feel stronger than the straps I’ve had on past masks. On those masks, the straps would stretch out over time and fail to hold on to my head well. I don’t think I’ll have that problem with the F20 as the straps feel like they’ll hold their shape much longer.
Cushion material feels nice too, it’s nice and supple and seems to conform to the curves of my face quite well. Really solid seal and I haven’t had any problems with pain/red lines. It’s easy to disconnect the hose from the air feed which is always convenient and the design of the mask keeps my eye line mostly open.
If you’re looking for a good full-face mask with all the cutting edge features, I would recommend the F20.
I was long time user of the AirFit F10 full face, but I decided to upgrade to the F20 since it had some features I wanted to try. Immediately, I find the F20 to be a big upgrade and it’s a very good mask. It fits well and feels comfortable, and I have no complaints to speak of.
The big reason I wanted to upgrade from the F10 is that the F20 adds magnetic clips to the bottom two straps. I can’t stress how big of an addition this was, and how much easier it makes life. Probably the biggest part of getting great feel and performance from a mask is finding the perfect tightness on the straps. With the F10 however, you have to undo the bottom straps each morning, which means you’re changing the adjustment each time you take the mask off. Now, with magnetic clips, you just pull them off and your straps haven’t changed tightness at all. I’ve been getting consistent performance from this mask thanks to that, with no leakage issues to speak of.
Another big boon of the F20 over the F10 is that it’s a universal frame size now. The F10 had two different sizes I believe, which means you had to keep track of that alongside your cushion size. That’s no longer a problem.
Other than that huge addition, the F20 is very similar to the F10, which is a good thing. The headgear is still light and comfortable, holding onto my head well. No problems at all adjusting them to get an ideal fit. Cushion is still great too, it’s not quite the same as the F10 but it performs amazingly. The seal inflates well against my face and has no leakage issues. Just make sure not to tighten the mask too much, as you want the seal to fill in the gaps a little.
The hose still has the quick release elbow which is fantastic, since you can disconnect from your machine very quickly. It keeps the ring of vents too, so the air flow out is quiet and non-disruptive. Of course, as standard on the AirFit masks, there’s no bridge/forehead portion, which means you can wear glasses and have an unobstructed line of sight. Great for anyone like me who enjoys reading in bed.
The F20 is a great mask that takes all the best parts of the F10 and adds on some great convenience features. With the addition of the magnetic clips, I feel fully satisfied with this mask and I don’t imagine I’ll be changing masks any time soon. I would highly recommend to anyone on F10 looking to upgrade, or just to anyone looking for a great full face mask.
this is the mask I love the other one I ordered I had a allergic reaction too but this mask the AirfitF20 full face mask is awesome no complaints here.
I'm very happy with my recent purchase. I so glad your company had what I needed.
I'm very happy with my recent purchase. I so glad your company had what I needed.
My account number is 646692. The full face mask seems to be okay however I was not happy that the mask came in an unsealed container or plastic bag. I am still working with the correct air pressure to achieve full satisfaction. Thank you for the concern.
This fits really comfortably. My only issue was that they were out of the extra free face cushion for the large size mask I ordered.
I was using the Amara fullface mask, but I had constant problems with leaking.
My husband recommended me to switch to the AirFit F20, and it has been awesome. The leaking issues stopped, and the mask is way more comfortable than the other one. A great buy!
wore it for 3 nites and the seal ripped rendering this $145 useless would not buy from this site again
We are SO SORRY to hear this! Please contact us so we can resolve your issue.
[email protected]
I have tried many of the full-face masks available. I've not been happy with many of the masks I tried, probably because I sleep on my side - I think that makes it even harder to get a good mask seal. I really wanted to like the hybrid masks (under the nose style) but I couldn't get them to stop leaking. And of the masks that I could use, I find the AirFit F20 works best for me. The mask stays in place and seals very well. The hose attachment swivels effortlessly, and the air flow out of the mask is diffuse and silent. The cushion is easy to clean and replace, and I like the straps and fittings.
Great equipment no air leaks and I'm sleeping much better at night I look forward to doing business with you in the near future on all my replacement parts. My last mask always leaked and I never really benefitted from it's intended use
I thoroughly am enjoying my mask no air leaks and I feel great
I work at a DME provider and with this mask the key is to not over tighten the headgear. Once you get a good seal adjust it then and let the cushion take over. If you can't run a finger between your headgear and your skin it's too tight and could cause leaks. Also make sure you are sized correctly. All masks run different. You may run a small in a Respironics but need a medium Resmed. I personally use this mask myself and have tried most mask just so I can tell my patients what to expect. This mask and the Amara View are my highest recommended for a full face mask.
This is the best fitting cpap mask that I have found with the fewest air leaks but still have to adjust it tighter than I would like to stop the air leaks. Loosning the mask to a comfortable fit breaks the seal completely.
Many good feature but the thick plastic cuts my nose.
Hi I originally panned the F20 after one night of trying it out, but since then have found that, if adjusted properly, it is less likely to leak than any other mask I have tried, and I have many unused masks. I use a Bipap AVAPS machine and recently travelled overseas for a few weeks, taking both my F10 and F20, thinking that I would use the F10 mostly, but after a few days of travel realised that the F20 gives a better seal, is more comfortable and the straps are more reliable and less likely to rub. I have tried many masks including nasal masks, pillows and full face masks. As I suffer from COPD, lung caner and sinus problems I can only use a full face mask and this is the best I have found so far.
I am using the ResMed Airfit F20 full face CPAP large mask with headgear. I like it except that in order to get a good seal (NO leaks) it must be worn tight on my face. It also causes soreness at the bridge of my nose when I use or. remove the mask. ResMed, if you can correct this problem the mask would be great I am going to try a medium size mask and hope this will correct the problem. Send this to ResMed for corrections to the mask, please. Thank you.
I don't usually write reviews but the only review on this site was super negative. I didn't think it was that bad. I don't think there will ever be a perfect full face mask but this was the best I've ever had. I find with all the full face masks I've tried that you have to really cinch down the straps to limit/stop the leaks. This can cause you to have a minor sore spot on the bridge of your nose and of course stap marks. This is the first mask I've had that doesn't leak and you know what that means, a good sleep! I'll take the minor and temporary nose irritation until they have improved this issue.
I eagerly awaited receipt of my new F20, expecting that Resmed would have improved on the F10, which I find ok except the cushions do not last long and the headgear is pretty hopeless as usual. However, although I followed Resmed's instructions, I found that the only way to stop leakage was to have the mask fairly tight. In turn this made the bridge of my nose and cheeks sore by morning. I think the cushion is awful and the plastic of the mask very harsh. The mask is very noisy too and it is easy to dislodge the connecting elbow. The headgear is fine and would be better adapted to the F10. Overall, it will be chucked into the box with other masks that I find difficult to use. A waste of money on my part.
Where can I find a mask that would work as well
Thank you (Asked on 04/16/2022)