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Lightweight, Low-Profile Comfort with a Secure Under-the-Nose Seal
Experience comfortable and effective CPAP therapy with the ResMed AirFit F40 Full Face CPAP Mask, designed for users who prefer a lightweight, low-profile mask with minimal facial contact. Featuring the innovative AdaptiSeal™ under-the-nose cushion, the AirFit F40 delivers a secure seal while enhancing overall comfort throughout the night.
Its ultra-light 20.4 g flexible frame naturally adapts to your movements, while the QuietAir™ venting system minimises noise and gently diffuses exhaled air for a quieter sleep environment. Magnetic headgear clips make fitting and removal quick and effortless, while the integrated short tube and quick-release elbow allow for greater freedom of movement and easy disconnection when needed.
| Specification | Details |
|---|---|
| Product Name | ResMed AirFit F40 Full Face CPAP Mask |
| Manufacturer | ResMed |
| Mask Type | Full Face CPAP Mask |
| Therapy Pressure Range | 4–30 cm H₂O |
| Frame Weight | 20.4 g |
| Total Mask Weight | 95.8 g |
| Cushion Material | Medical-grade Silicone |
| Frame & Elbow Material | Polycarbonate, Polypropylene |
| Headgear Material | Nylon, Polyester |
| Included Size | Small Wide Cushion with Standard Headgear |
| Magnetic Headgear Clips | Yes* |
| AirMini Compatible | No |
| Latex-Free | No |
| Warranty | 90-Day Limited Warranty |
| Package Includes | Frame, AdaptiSeal™ Cushion, Headgear, Quick-Release Elbow, Short Tube, User Guide |
The ResMed AirFit F40 redefines full face CPAP therapy with its under-the-nose AdaptiSeal™ cushion, eliminating nose bridge pressure while maintaining a reliable seal across a wide pressure range. At just 20.4 g, the frame is one of the lightest full face masks in the ResMed range, making it ideal for active sleepers and those new to full face therapy. Combined with QuietAir™ venting, magnetic clips, and a quick-release elbow, the F40 delivers a complete, convenient, and comfortable CPAP experience every night.
This mask contains magnets that may interfere with certain implants or medical devices. A non-magnetic version is available for users with contraindications to magnet exposure. Always consult the user manual and your clinician before use to ensure this product is appropriate for your medical condition.
All our products are covered by standard manufacturer warranties. Most CPAP masks and accessories include a 90-day warranty against defects, while CPAP machines generally include a 2 to 3-year warranty.
Free Next-Day UK Delivery: Orders placed before 3:00 PM GMT Monday to Friday are shipped same-day for next-day delivery.
30-Day Easy Returns: We offer a 30-day return policy for unopened and unused items in their original packaging.
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