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AirFit F20 Full Face Mask
graphic calling out that this mask is compatible with any CPAP machine. For use with the Resmed AirMini, you will need the Zephair tube adapter and a standard CPAP hose
AirFit F20 Full Face Mask
AirFit F20 CPAP mask featuring memory foam cushion, quiet venting, and magnetic clips for a secure, flexible fit.
Testimonial for AirFit F20 mask praising improved comfort, better seal, quiet airflow, and easy cushion swapping after long-term use.
AirFit F20 Full Face Mask
AirFit F20 Full Face Mask - CPAP.com
This mask is perfect for mouth breathers who sleep on their back, side, or change positions often.
This mask is easy to take apart and make adjustments to and maintains a secure seal even at high therapy pressures.
Man wearing airfit f20 full face cpap mask sleeps soundly next to his partner while holding hands
AirFit F20 Full Face Mask Nightstand
AirFit F20 For Her Headboard
ResMed Airfit F20 CPAP full face mask - whats in the box | CPAP.com
AirFit F20 Full Face Mask Right
AirFit F20 Full Face Mask - CPAP.com
AirFit F20 Full Face Mask - CPAP.com
AirFit F20 Full Face Mask - CPAP.com

AirFit F20 Full Face Mask

(652 reviews)
$155.00
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Struggling with leaks, red marks, or a closed‑in feel? The ResMed AirFit F20 Full Face Mask pairs a secure, adaptive seal with an open line of sight to make therapy feel natural from the first night.

With an InfinitySeal cushion shown to fit 97% of wearers, padded headgear, and quiet diffused exhalation, the AirFit F20 helps you settle in faster and sleep more consistently—whether you breathe through your mouth, sleep on your side, or tend to move around.

  • Consistent seal: Adaptive InfinitySeal cushion stabilizes across therapy pressures.
  • Quieter bedroom: QuietAir vents diffuse airflow for more peaceful nights.
  • Open vision: Compact frame removes forehead support to reduce claustrophobia.
  • Easy on/off: Magnetic clips and a quick‑release elbow streamline nightly routines.
  • Moves with you: 360‑degree rotating elbow supports side and active sleepers.
  • Personalized comfort: Option to use a memory foam cushion on the same frame.

Manufacturer Product Number: 63401

What's included

AirFit F20 Frame

Standard Headgear

Medium Full Face Cushion

Mask Elbow

Magnetic Clips

User Guide

*This product includes everything you need to wear your CPAP mask. However, your CPAP machine and hose must be purchased separately.

Product guides
AirFit F20 Full Face Mask

All‑night comfort and a stable seal with AirFit F20

Universal fit, steady seal

The ResMed AirFit F20 is built to fit—and stay put. Its adaptive InfinitySeal silicone cushion is clinically shown to fit 97% of wearers, delivering a secure seal across a wide range of face shapes and therapy pressures. Four easy Velcro adjustments fine‑tune comfort at the cheeks and jawline, while the open line of sight design removes bulky forehead support to reduce claustrophobia. Soft, padded headgear helps minimize marks so you can wake up ready for the day. Great for mouth breathing, side sleeping, and active sleepers who need a mask that moves with them without breaking the seal.

  • Adaptive cushion fits most facial structures
  • Stable seal for side and active sleepers
  • Open sightline for reading or TV
  • Padded headgear helps reduce red marks

In and out in seconds

Nightly routines shouldn’t be complicated. The AirFit F20’s thoughtful hardware speeds up bedtime and middle‑of‑the‑night breaks.

  1. Self‑guiding magnetic clips latch without disturbing your fit.
  2. Quick‑release elbow disconnects the hose in seconds.
  3. 360‑degree rotating elbow supports movement during sleep.
  4. Simple disassembly and reassembly streamlines daily cleaning.

Quieter nights, personalized comfort

Sleep more, hear less. The F20’s QuietAir vents diffuse exhaled air for a gentler, more peaceful bedroom environment—ideal for you and your partner. The compact frame keeps your vision clear for pre‑sleep routines, and you can personalize feel by swapping cushions: choose the standard silicone InfinitySeal, or pair your frame with the AirTouch F20 memory foam cushion for sensitive skin or facial hair. Headgear is available in Standard and For Her options to better match smaller facial features. With steady performance at a wide range of pressures, comfort doesn’t come at the expense of therapy.

  • QuietAir vents help soften and diffuse airflow
  • Swap to AirTouch F20 memory foam
  • For Her headgear option for smaller fits
  • Clear sightline reduces a closed‑in feel
Magnetic clip safety at a glance

Magnets make daily use simple, but they’re not for everyone. The AirFit F20 uses magnetic clips to secure the lower headgear—avoid this mask if you or a bed partner has certain implants or medical devices that can be affected by magnets. Examples include pacemakers, implantable cardioverter defibrillators (ICDs), neurostimulators, CSF shunts, insulin/infusion pumps, aneurysm clips, flow‑disruption devices, embolic coils, stents, valves, electrodes, and some hearing devices. If you’re unsure, consult your physician or device manufacturer. Keep magnets and the clipped areas at a safe distance from susceptible implants and never modify the mask hardware.

Features

Universal Fit This mask is designed to fit you! In fact, ResMed product studies have found that it fits an impressive 97% of wearers, thanks to the unique adaptive cushion that adjusts to the exact size and shape of your facial features. Additionally, the AirFit F20 headgear features four adjustable velcro straps, ensuring you get the perfect fit every time. Ultra-Secure Seal Equipped with ResMed's innovative InfinitySeal silicone cushion and InfinitySeal loops, the AirFit F20 provides secure and stable support for any pressure setting and sleeping position. This technology keeps the cushion sealed even if you toss and turn, making it a great option for people who struggle with mask slipping and air leaks. Set-It-and-Forget-It If you make frequent trips to the bathroom overnight, or you simply hate readjusting your mask every day, the AirFit F20 is the mask for you. Getting in and out of your mask is easy with the convenient self-guiding magnetic clips. And for those who don't want to take their mask off at night, the quick-release elbow makes it easy to disconnect from the machine and walk away. Fewer Red Marks The AirFit F20 is equipped with plush, padded headgear creating a gentle-touch across the cheeks and jawline to minimize skin irritation and rubbing. Additionally, this mask does away with forehead straps entirely, so you wake up with fewer red marks. QuietAir Vents The QuietAir venting design disperses and muffling the sound of air as it passes through the exhalation vents. This feature is perfect for light sleepers, operating at an ultra-quiet 21 decibels, which is about the level of noise you'd hear from someone whispering from five feet away. Open Line of Sight When designing the AirFit F20, ResMed focused on creating a compact mask that didn't require traditional bulky forehead support. This mask leaves your line of sight wide open, so you can safely walk around, enjoy a book, or relax with some TV before bed. Prefer memory foam or have facial hair? Swap your silicone cushion for the compatible AirTouch F20 memory foam cushion to tailor feel. For ongoing performance, keep therapy fresh with timely replacements of the AirFit F20 silicone cushion ####

Tips & Resources
Ideal for

The AirFit F20 is an excellent choice if you…

  • Breathe through your mouth and/or nose
  • Struggle to get a leak-free mask fit with other masks
  • Are an active sleeper
  • Sleep on your back or side
  • Struggle with air leaks or mask slipping
  • Experience claustrophobia from bulky
  • Want an open line of sight to read or watch TV before bed
  • Require high pressure CPAP therapy
  • Need to minimize pressure points and red marks
Care & Cleaning

Mask Part Replacement Schedule

  • Cushion: Every 3-6 Months
  • Headgear: Every 6 Months
  • Complete Mask: Every 12 Months

Disassembling Your Mask

  1. Pull mask elbow away from frame
  2. Gently pull mask frame connector to separate frame from cushion
  3. Undo velcro head straps and pull away from hollow frame

Daily Cleaning

  1. Disassemble mask
  2. Wipe cushion and elbow clean or wash with soap and water
  3. Leave both to dry out of direct sunlight
  4. Do not reassemble until mask parts are fully dry

Weekly Cleaning

  1. Disassemble mask completely
  2. Wash frame, elbow, cushion, and headgear in warm water with mild soap
  3. Rinse each component thoroughly
  4. Allow all parts to dry away from direct sunlight or heat
  5. Do not reassemble mask until all parts are fully dry

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Specifications
Product Model AirFit F20
Vendor Product Number 63401
Pressure Range High 40 cm H2O
Pressure Range Low 3 cm H2O
Noise Level 30 dBA
Cushion Type Silicone
Dimensions 6.06"(H) x 6.26"(W) x 5.79"(D)
Warranty Policy Internal Free 30 Day
Materials Silicone, Elastomer, Polycarbonate, Polycarbonate, Nylon/Elastane, and Metal Plated Magnet
Tax Category RX Mask
Billing Code A7034 (Mask)
Product Life 6 - 12 Months
Includes Magnets YES

FAQs about the AirFit F20 Full Face Mask

How do I size the ResMed AirFit F20 mask?

To size your AirFit F20 mask, use a tape measure to measure from the bridge of your nose to the indent of your chin. For small, measure 2.91 to 3.39 inches; for medium, 3.39 to 3.9 inches; and for large, 3.9 to 4.7 inches. ResMed provides a printable sizing guide on their website for accurate measurements.

Is the AirFit F20 mask noisy?

The AirFit F20 is designed to be quiet, featuring QuietAir vents that make it 89% quieter than previous versions. It operates at just 21 decibels, which is softer than a whisper, ensuring a peaceful night's sleep for both you and your partner.

How often should I replace the cushion on my AirFit F20?

The cushion on your AirFit F20 should be replaced every three to six months. However, if you notice visible wear and tear or if the mask starts leaking despite adjustments, you should replace the cushion immediately to maintain effective therapy.

Can I use the AirFit F20 if I sleep on my side?

Yes, the AirFit F20 is designed to accommodate various sleeping positions, including side sleeping. Its flexible cushion and 360-degree rotating elbow allow for movement while maintaining a seal, making it suitable for active sleepers and those who prefer sleeping on their side.

What’s the difference between the AirFit F20 and the AirTouch F20?

The biggest difference between these two mask styles is the cushion: the AirFit F20 has a soft silicone cushion and the AirTouch F20 has a contouring memory foam cushion. You can, however, use the AirTouch F20 cushion on the AirFit F20 if you prefer memory foam over silicone.

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