Experience full face therapy with a lighter, more natural feel using the ResMed AirFit F40 Full Face Mask. Featuring an under-the-nose cushion and a soft, flexible frame, it reduces facial bulk while delivering effective airflow to both the nose and mouth—ideal for patients who find traditional full face masks restrictive.
The F40 uses a modular fit system to optimise comfort and seal performance:
- Frame sizes: Small, Medium (overall structure and fit)
- Cushion sizes: Small Wide, Medium, Large (seal width across nose and mouth)
* Important: The Small frame is only compatible with the Medium cushion, while the Medium frame supports the full cushion size range. This ensures proper alignment and seal performance.
This tailored sizing approach helps minimise leaks, reduce pressure points, and improve overall comfort during therapy.
ResMed AirFit F40 Full Face Mask – Frame (Small, Medium) | Cushion (SW, M,L*)
$295.00 Regular Price
$179.00Sale Price
- Sleep naturally with the AdaptiSeal™ cushion, designed to provide a secure seal as you move throughout the night
- Watch TV, read, or wear glasses comfortably with a flexible mask frame designed to sit below your eyeline
- Achieve a good fit quickly and easily with simplified headgear adjustment points featuring just two upper and two lower adjustments
- Snap on and off in seconds with convenient magnetic clips* for effortless use
- Enjoy undisturbed sleep with the ultra-quiet QuietAir™ diffused venting
- Sleep in any position with the flexible short tube that moves with you
- Quickly connect and disconnect from therapy with the fast-access quick-release elbow
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