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AirFit™ F20 Full Face Mask

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FDA Approved

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ResMed

ResMed AirFit™ F20 Full Face CPAP Mask

Name: ResMed AirFit™ F20 Full Face CPAP Mask
Brand: ResMed
Price: 155.0 USD
Availability: InStock
Rating: 3.8 (19 reviews)

3.8

Rated 3.8 out of 5 stars

19 Reviews

$ 155 ~~$170~~ 9% OFF

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IN STOCK Ships in 1-2 business days

Shipping calculated at checkout.

Style Standard For Her

Size Small Medium Large

Free Shipping

HIPAA Compliant

FDA Approved

HSA/FSA Eligible

The ResMed AirFit F20 is a full-face CPAP mask designed with a proprietary InfinitySeal silicone cushion that adapts to movement and helps minimize leaks, even at higher pressures. The mask also features quiet venting, magnetic headgear clips for easy removal, and a quick-release elbow for added convenience.

With a lightweight frame and soft headgear, the AirFit F20 supports comfortable sleep in multiple positions and is compatible with most CPAP machines. Plus, both the standard and “For Her” AirFit F20 are available in small, medium, and large cushion sizes.

Important Update: In December 2023, the FDA issued a recall of this product to alert customers that the magnetic clips may interfere with the performance of certain metallic medical devices. Patients should not use this mask if they or someone close by has any of these devices implanted in their body.

Key Benefits

InfinitySeal cushion adapts to facial contours and movement to maintain a secure, comfortable seal.
QuietAir venting reduces exhalation noise for a quieter sleeping environment.
Magnetic headgear clips allow for easy on/off without readjusting the fit each night.
Quick-release elbow makes it easy to disconnect from tubing without removing the mask.

Compatible With

Most standard CPAP, APAP, and BiPAP machines with 22mm hose connections
ResMed AirMini (with AirFit F20 setup pack)
Standard and heated tubing (with appropriate adapters if needed)
Humidifiers commonly used with ResMed machines

Incompatible With

ResMed AirMini without the AirFit F20 setup pack
Standard HumidX™ or HumidX™ Plus
Machines or tubing that require proprietary connections not compatible with standard 22mm fittings

Learn more

Free Shipping for orders $50 and above in contiguous U.S. For orders under $50.00, the shipping rate is $7.99. Orders shipping to Alaska, Hawaii, Puerto Rico, Guam, and Virgin Islands are subject to an additional shipping fee.

Expedited Shipping

2 Business day shipping - $25
Overnight shipping - $85

Order must be placed with approved prescription (where applicable) before 10 a.m. ET to ship same day. Excludes Saturday and Sunday delivery.

Expedited shipping is not available:

To Alaska, Hawaii, PO boxes and some rural areas.
During excluded holidays

Some orders require a prescription and by law cannot be processed and shipped until a valid prescription is on file and verified by Sleep Doctor. We can help you obtain a prescription renewal at no extra charge if your prescription has expired or is not accessible. Just place your order and follow the instructions provided to schedule a complimentary virtual consultation with a board-certified sleep specialist.

Please note that your order may ship in multiple packages.

Once your order ships, you will receive a tracking number and estimated date of delivery. Most customers receive their orders within 4-7 days of shipping. Carrier delays are outside of our control.

Find our full Shipping & Returns policy here.

Learn more

Daily

Disassemble the mask.
Rinse the frame, cushion, and elbow under running water.
Soak parts in warm water with mild liquid detergent for up to 10 minutes.
Gently brush any moving parts, vent holes, and connection points.
Rinse thoroughly and shake off excess water.
Air dry all components out of direct sunlight. Squeeze the frame arms to remove trapped water.

Weekly

Detach the headgear from the mask (magnets can stay on the headgear).
Handwash the headgear in warm, soapy water.
Rinse well and inspect for leftover detergent. Repeat if needed.
Squeeze out excess water and let air dry away from sunlight.

Learn more

Have questions?

Online

Our Sleep Specialists are here for you.

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1 (844) 757-9355

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What's in the box

AirFit frame system with swivel and elbow
Headgear
Silicone mask cushion

Who It’s Best For

CPAP users who sleep on their sides
Combination sleepers or those who move around a lot at night
PAP users who breathe through their mouth during sleep
People whose air pressure prescription is high enough to cause discomfort when used with nasal-style cushions
Those who need a quiet environment to sleep

Who It’s Not Ideal For

People with certain metallic medical devices
Anyone with thick, full facial hair
Those with sensitivities to silicone
Individuals who breathe through their nose and prefer a low-profile design

Product Specs

Mask Type: Full Face

Compatibility: not compatible with Standard HumidX™ or HumidX™ Plus

Headgear / Frame Sizes: One Size Fits Most

Magnetic Hardware?: Yes

Suggested Replacement Schedule: every 6 months

Cleaning Instructions: Yes

Headgear Included: Yes

Replaceable Cushion: Yes

Cushion Type: Silicone

Good For: Active/ Combination Sleepers, Mouth Breathers

Sleep Position:

Back
Side

Breathing Preference: Combo

For Her Design?: Yes

Product Warning:

The AirFit F20 uses magnetic clips in its headgear. The FDA issued a voluntary recall for the AirFit F20 on 9/6/2022 because these magnets can interfere with metallic medical devices, including some implants. You should not use the AirFit F20 if you or your partner has one of the affected devices.

Additional Resources

Download Size Guide

Download User Guide

Get all your questions answered

What is a full face CPAP Mask?

Full face masks seal around both your nose and mouth, ensuring you receive the correct air pressure even with your mouth open. Traditional full face masks span from the bridge of your nose to your chin, while some newer designs have a smaller footprint.

Are the ResMed AirFit F20’s cushions replaceable?

The AirFit F20’s silicone cushions are replaceable. Most people replace their cushion every six months, although it should be replaced sooner if it starts to leak, or if it begins to show signs of wear or damage

How do I know which size to choose for the ResMed AirFit F20?

ResMed provides a sizing guide for the AirFit F20 that can help you choose the right option. It is important to double-check that the document is to scale when printing, as not doing so can cause you to choose the wrong size.

How do I change the cushion on the ResMed AirFit F20 mask?

To replace the cushion on your ResMed AirFit F20, simply pop out the current cushion and click the new cushion into place. ResMed recommends changing out the cushion in your mask once a month.

How do I disassemble the ResMed AirFit F20 mask?

To fit your CPAP mask, place the mask over your nose and mouth and adjust the straps until they feel snug but not too tight. You should be able to fit one finger underneath the strap. Then, lie down in bed to ensure the mask feels comfortable in your usual sleeping position. With masks like the ResMed AirFit F20, your order includes cushions in different sizes. Try all available options to determine your ideal cushion size.

3.8

Rated 3.8 out of 5 stars

Based on 19 reviews

Total 5 star reviews: 10 Total 4 star reviews: 3 Total 3 star reviews: 1 Total 2 star reviews: 2 Total 1 star reviews: 3

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19 reviews

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DJ A.
Verified Buyer
Reviewing
ResMed AirFit™ F20 Full Face CPAP Mask
Rated 5 out of 5 stars
8/31/25
Sleep doctor mask
Fits perfectly and is comfortable
Was this helpful?
Jim R.
Verified Buyer
Reviewing
ResMed AirFit™ F20 Full Face CPAP Mask
Rated 5 out of 5 stars
7/21/25
Great Mask
This mask too some getting used to, but now I am comfortable with it and it does a great job with my sleep apnea. 😊
Was this helpful?
jay g.
Verified Buyer
Reviewing
ResMed AirFit™ F20 Full Face CPAP Mask
Rated 5 out of 5 stars
7/8/25
Mask fit
The mask is comfortable and does not hurt my nose
Was this helpful?
Clayton H.
Verified Buyer
Reviewing
ResMed AirFit™ F20 Full Face CPAP Mask
Rated 5 out of 5 stars
6/17/25
Comfortable
You don’t even know it’s around your head. The only thing you feel is the mask on your face.
Was this helpful?
Jose L.
Verified Buyer
Reviewing
ResMed AirFit™ F20 Full Face CPAP Mask
Rated 5 out of 5 stars
6/15/25
Very comfortable
Mask fits perfectly and comfortable
Was this helpful?
Thomas T.
Verified Buyer
Reviewing
ResMed AirFit™ F20 Full Face CPAP Mask
Rated 5 out of 5 stars
5/21/25
CPAPA Mask
The mask fits well. The mask is comfortable and easy to adjust.
Was this helpful?
Charity P.
Verified Buyer
Reviewing
ResMed AirFit™ F20 Full Face CPAP Mask
Rated 5 out of 5 stars
1/25/25
Mask
Very comfortable fits good, easy to adjust
Was this helpful?
Chris C.
Verified Buyer
Reviewing
ResMed AirFit™ F20 Full Face CPAP Mask
Rated 5 out of 5 stars
10/9/24
Great fit, comfortable all night!
This mask fits great and is comfortable to wear all night. Easy to clean and adjust!
Was this helpful?

ResMed AirFit™ F20 Full Face CPAP Mask

$15500 ~~$17000~~

Shipping calculated at checkout.