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ResMed AirFit F20 Full Face CPAP Mask (w/ Two Free Cushions)

Model: 63451, 63452, 63453
30 Days CPAP Mask Free Trial
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Two Extra Cushions for AirFit F20 Full Face CPAP Mask by ResMed @ Same Price


While stocks last, we have AirFit F20 multi-packs available. For the same price as one mask you will receive 3 same size cushions (1 with the mask, and 2 extras). This is only for a limited time. the packs are available in size small, medium and large.

*Mask Frame will fit ALL cushion sizes

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.

AirFit F20 Features:

  • Magnetic Clips

  • Quick release elbow

  • InfinitySeal Cushion

  • Adjustable headgear

  • Soft and flexible frame fits all size cushions

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:

  1. Remove elbow from frame.
  2. Un-clip the magnetic clips.
  3. Undo upper headgear tabs.
  4. Pull strapping away from frame.
  5. Pull cushion away from frame.

Steps in re-assembling F20 mask:

  1. Attach cushion to frame.
  2. Attach the magnetic clips.
  3. Connect upper headgear straps.
  4. Connect elbow to mask frame.


Mask Components

AirFit F20

AirTouch F20


One size fits all 3 size cushions

Same AirFit F20 frame


InfinitySeal silicone

UltraSoft memory foam


Quick release hard plastic

Same as AirFit F20 elbow


Breathable, comfortable and stable with magnetic clips

Same as AirFit F20 headgear

© ResMed 2020 Used with Permission.

SKU: 1437
by Thomas W Date Added: Tuesday 12 May, 2020

Had high hopes for this mask as I read good things about it and really like ResMed products. Had issues with air leaks during the night as the mask settled into my face area. I tightened up the straps but still had problems. I've used/worn many different brands and haven't had this problem before which was disappointing. I understand that there is a different foam type seal available which might work better?

Rating: 3 of 5 Stars! [3 of 5 Stars!]

by Albert H Date Added: Monday 11 May, 2020

i have tested it for 3 weeks,,,very good product,,,the only problem is to adjust initially the straps for a good fit,,,once it is done, everything ok.
highly recomend this product.

Rating: 5 of 5 Stars! [5 of 5 Stars!]

by Henry C Date Added: Monday 27 April, 2020

It is a good mask I can now get a good night sleep. And great value for money

Rating: 5 of 5 Stars! [5 of 5 Stars!]

by Evelyn Date Added: Tuesday 14 April, 2020

I have been using a bipap for about 10 years now and I can say that this mask is the best!!!! No leaks. I’m so happy. This company was great to work with too! Such an awesome deal you get two FREE replacement cushions! I could not believe my eyes. Anyway I’m a real person, no reason to lie or fluff. This was an excellent deal and I’m so grateful 😊

Rating: 5 of 5 Stars! [5 of 5 Stars!]

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