Cushion for AirFit F20 and AirFit F20 For Her Full Face Mask

(168 reviews)

$54.00

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Leaks, overtightening, and worn edges can derail your CPAP routine. The ResMed AirFit F20 Cushion brings your full face mask back to form with a soft, durable silicone interface designed for a secure, comfortable seal.

Built with ResMed’s InfinitySeal design, this replacement cushion adapts to a wide range of facial structures and helps maintain a steady seal across typical CPAP pressure settings. It covers both the nose and mouth to support full face therapy. Think of it as a fresh start for your nightly seal.

Reliable seal: InfinitySeal design adapts to facial contours to reduce leaks.
Softer comfort: Silicone cushion supports therapy without overtightening.
Full face coverage: Designed to cover the nose and mouth for stable treatment.
Easy refresh: Replace when wear, discomfort, or frequent tightening appears.
Simple care: Daily wash with mild soap; air dry away from sunlight.
Flexible sizing: Small and Medium for either F20 mask; Large for AirFit F20.

Manufacturer Product Number: 63469, 63468, 63467

front view of large airfit f20 full face cushion

Restore a comfortable, reliable seal for your AirFit F20 therapy

Refresh your mask’s performance with the ResMed AirFit F20 Cushion featuring the InfinitySeal design. This silicone full face cushion adapts to a range of facial structures to help maintain a dependable seal across typical CPAP pressure settings. Covering both the nose and mouth, it supports consistent therapy without needing to overtighten headgear. If your current cushion shows wear, leaks, or requires frequent tightening, a replacement restores comfort quickly. The right fit reduces red marks and nighttime adjustments, helping you stay on treatment and sleep through the night. *Your seal shouldn’t keep you up at night.*

Silicone cushion for soft, stable contact
InfinitySeal adapts to facial contours
Helps reduce leaks and overtightening
Supports full face CPAP therapy

Small adjustments deliver big comfort and a steadier seal. Follow these quick placement and sizing steps before lights out:

Position the cushion at the base of the nose bridge and just below the lips.
Hold in place, then snug the headgear for a firm, comfortable fit.
Choose the correct size; consider sizing down if leaks persist.
Recheck for leaks while lying in your typical sleep position.

The AirFit F20 Cushion works with both the AirFit F20 and AirFit F20 For Her full face masks. Small and Medium cushions are intended for either mask, while the Large cushion is intended for the AirFit F20 Mask. This is the silicone InfinitySeal cushion—not the UltraSoft memory foam option; for that alternative, see the AirTouch F20 Cushion. For frames, magnets, and other components, browse the consolidated AirFit F20 Parts page.

Small 63467; Medium 63468; Large 63469
Covers nose and mouth for full face therapy
Same Small/Medium cushion fits either F20 mask
Pro tip: Some users seal better with a smaller size

Product Model	AirFit F20
Vendor Product Number	63469
Tax Category	CPAP Replacement Supplies
Billing Code	A7031 (Full Face Cushion)
Product Life	3 - 6 Months

FAQs about the Cushion for AirFit F20 and AirFit F20 For Her Full Face Mask

The AirFit F20 InfinitySeal Cushion should last around three to six months. Be on the lookout for signs of wear and tear (visible rips or tears) or discomfort, which are indicators that your cushion needs to be replaced. If you are overtightening to retain a secure seal, then that is also a sign that your cushion needs to be replaced.

The AirTouch F20 Cushion can also be used for the AirFit F20 mask. However, the AirTouch F20 Cushion is made out of memory foam and needs to be changed every 30 days. Alternatively, the AirFit F20 Cushion is made out of silicone, meaning it does not need to be replaced as frequently.

For a stable and secure seal, ensure you select the right size cushion for your facial features. Our customers have often tried a smaller size than their usual cushion size in order to receive a leak-free seal.

To clean the cushion, use warm water and mild soap before or after each use. Ensure that your rinse the mask thoroughly and allow it to air dry. In comparison, the AirTouch F20 Memory Foam Cushion (which is also compatible with the AirFit F20) cannot be washed (only wiped off after each use).

ResMed conducted a study where the AirFit F20 was designed to fit 97% of CPAP wearers, taking the worry out of fitting your mask.

Source: ResMed AirFit F20 internal USA fitting study of 34 existing CPAP patients conducted April 2016.

You can find them under the "Replacement Parts" on the AirFit F20 Full Face Mask product page or visit our AirFit F20 Parts page.

4.5

Rated 4.5 out of 5 stars

Based on 168 reviews

Total 5 star reviews: 128 Total 4 star reviews: 19 Total 3 star reviews: 6 Total 2 star reviews: 4 Total 1 star reviews: 11

88%would recommend this product

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168 reviews

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RC
Robert C.
1 month ago
Rated 5 out of 5 stars
Fits Good
Fits Good
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BB
Brandon B.
1 month ago
Rated 5 out of 5 stars
These F20 masks are great
These F20 masks are great in my opinion. As long as you fit them right, the seal stays really good and there are minimal marks on my face after a long sleep, though some still will be there because it's a full face mask, they're mitigated much more than my old equipment. Since it's ResMed branded, it compliments my AirSense 10 machine without issue and I've used standard slimline tubing without concern.
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TC
Travis C.
1 month ago
Rated 5 out of 5 stars
Great fit with great service
Great fit with great service
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AG
Andrew G.
1 month ago
Rated 3 out of 5 stars
Hard to get this not
Hard to get this not to leak unless it is on extremely tight, which hurts.
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MF
Matthew F.
2 months ago
Rated 5 out of 5 stars
I've tried some of the
I've tried some of the off-brand replacements for the AirFit cushion, and none of them are as good. So, I'd say these are definitely worth the premium.
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