AirFit™ F20 Full Face CPAP Mask
Experience the mask designed to fit 99% of patients with the ResMed AirFit F20. Featuring the adaptive InfinitySeal™ cushion and a soft, flexible frame, this mask delivers a robust seal and uncompromising comfort for mouth breathers, active sleepers, and high-pressure therapy users.
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Key Features
The AirFit F20 combines advanced engineering with user-friendly features to ensure a seamless therapy experience.
InfinitySeal™ Silicone Cushion
Specially designed adaptive loops provide a reliable seal across varying facial pressures and structures to prevent leaks.
Soft, Flexible Frame
The padded frame sits gently below the eyes to provide stability and comfort without leaving red contact marks.
Self-Adjusting SpringFit Frame
The hollow silicone frame stretches and adapts to your unique facial contours for a personalized, stable fit.
QuietAir™ Quick-Release Elbow
Advanced venting technology diffuses air gently to minimize noise while allowing instant disconnection from tubing.
Magnetic Headgear Clips
Intuitive magnetic clips allow you to guide the headgear to the frame quickly for hassle-free fitting and removal.
Unobstructed View
The under-eye frame design eliminates the forehead support, allowing you to read or watch TV while in bed.
What’s in the Box
Your complete AirFit F20 mask system comes assembled and ready for immediate use.
AirFit F20 Mask Frame
Flexible soft-touch frame
InfinitySeal™ Cushion
Selected size
Plush Headgear
Standard size with blue accents
Quick-Release Elbow
With air diffuser
Magnetic Clips
Pair, pre-attached
Instructions Manual
User guide and sizing template
Sizing & Fit
Achieving the correct seal is vital for effective therapy. The AirFit F20 uses ResMed’s extensive facial database design to fit 99% of users. While the headgear is adjustable, selecting the right cushion size ensures the InfinitySeal performs effectively.
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Who is this best for?
The AirFit F20 is engineered to handle high pressures and mouth breathing while maintaining a secure seal.
Mouth Breathers
Full face coverage ensures therapy pressure is maintained even if your jaw drops during sleep.
Active Sleepers
The InfinitySeal™ cushion adapts to movement, maintaining seal integrity even when turning from side to side.
High-Pressure Users
The robust seal and frame stability can handle higher pressure settings without leaking or shifting.
Varied Facial Shapes
ResMed studies show the F20 fits 99% of patients, making it the ideal choice for unique facial contours.
Claustrophobia Concerns
With minimal contact on the face and no tube hanging in front of you, the mask feels significantly less restrictive.
Partner-Conscious Users
QuietAir™ vent technology diffuses exhaled air gently to ensure a quiet environment for you and your bed partner.
Cleaning & Maintenance
Regular maintenance prevents bacterial buildup and ensures the silicone cushion maintains its sealing properties.
Daily Cleaning
- Disassemble cushion from frame
- Wash in warm soapy water
- Rinse thoroughly
- Air dry away from direct sunlight
Weekly Deep Clean
- Soak all parts in warm soapy water (10 min)
- Gently scrub headgear
- Rinse thoroughly
- Allow to fully air dry before reassemble
Replacement Schedule
- Cushion: every 1–2 months
- Frame: every 6 months
- Headgear: every 6 months
- Complete mask: every 6–12 months
Why Choose the AirFit F20?
Experience the reliability of one of the world's most prescribed full face masks.
The adaptive InfinitySeal cushion is clinically proven to fit 99% of all facial shapes and sizes.
Magnetic clips allow you to quickly snap the mask on or off easily, even in total darkness.
QuietAir vent technology gently diffuses exhaled air to ensure a silent environment for partners.
The under-eye frame design provides a clear field of vision for reading or watching TV in bed.
It delivers a consistent and reliable seal that withstands high pressure settings and movement.
Need Help Choosing a Mask?
Our certified respiratory therapists are here to help you find the perfect mask for your needs. Get personalized guidance and professional fitting support.
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