Resmed AirFit F40 Full Face CPAP Mask
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Estimated Delivery: Oct 17 - Oct 21
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Free Shipping & Returns:
On all orders over $75
Prescription required.
This is a prescription-only medical device. We cannot ship it until we receive and verify a valid prescription from your physician. Upload it at checkout, or email it to shannonrrt@justonebreathllc.com. Orders containing a prescription item are held until the prescription is verified, then released to our fulfillment partner.
The Resmed AirFit F40 Full Face CPAP Mask delivers reliable therapy performance in an ultra-compact, under-the-nose design built for nighttime comfort. Its soft silicone AdaptiSeal cushions conform flexibly to facial contours to maintain a stable, secure seal across various sleeping positions.
Featuring QuietAir diffused ventilation and a flexible short tube, this mask reduces disturbance while giving you the freedom to move naturally throughout the night. Easy-to-use magnetic clips and a quick-release elbow streamline daily assembly, fitting, and removal.
Key Features
| Brand | Resmed |
| Model | AirFit F40 |
| Product Type | Full Face CPAP Mask |
| Cushion Material | Silicone |
| Frame Material | Nylon (PA) |
| Headgear Material | Nylon (PA) / Spandex |
| Operating Therapy Pressure Range | 4 to 30 cmH²O |
| Dimensions | 17.4 cm (L) x 10 cm (W) x 51 cm (H) |
| Weight | 0.1 kg |
| Prescription Required | No |
| FSA/HSA Eligible | Yes |
Highlights
- AdaptiSeal™ cushions adapt to the face to maintain a secure seal.
- Magnetic clips connect with ease, allowing for quick application and removal.
- Short tube provides the flexibility to sleep in a wide range of positions.
- Quick-release elbow allows users to attach and detach quickly.
- QuietAir™ diffused ventilation creates a quieter sleep therapy experience.
Materials & care
| Component | Material |
|---|---|
| Headgear | Nylon (PA)/Spandex |
| Cushion | Silicone |
| Frame | Nylon (PA) |
Sizing & fit
Mask Frame Size Options:
- Small Wide - AirFit™ F40 Mask System - 64607
- Medium - AirFit™ F40 Mask System - 64608
- Large - AirFit™ F40 Mask System - 64609
Optional Headgear Sizes:
- Small - AirFit™ F40 Headgear - 64633
- Standard - AirFit™ F40 Headgear - 64634
- Large - AirFit™ F40 Headgear - 64635
Size chart
Mask Frame Sizes: Small Wide, Medium, Large
Optional Headgear Sizes: Small, Standard, Large
How to use
Assembling Your Mask:
Refer to the assembly diagrams in the instructions.
- Insert the cushion stud into the frame stud hole. Repeat on the other side.
- Align the vent ring groove against the cushion opening. Press firmly to secure in place and ensure that the cushion opening sits into the vent ring groove.
- Connect the elbow to the vent ring.
- With dark grey fabric side facing inwards, insert both upper headgear straps into the frame from the inside and fold the fastening tabs over to secure.
Fitting Your Mask:
Remove all packaging before using the mask.
- Twist and pull both magnetic clips away from the frame magnets.
- Place the cushion under your nose and ensure it sits comfortably against your face. With the Resmed logo on the headgear facing out, pull the headgear over your head. The top headgear strap should sit on top of your head.
- Bring the lower headgear straps under your ears and attach the magnetic clips to the frame.
- If the mask needs adjusting, undo the fastening tabs on the upper headgear straps and pull evenly. Repeat with the lower headgear straps.
Disassembling Your Mask:
If the mask is connected to a device, disconnect the device air tubing from the short tube.
- Undo the fastening tabs on the upper headgear straps and pull from the frame. Tip: Keep the magnetic clips attached to the lower headgear straps to distinguish the upper and lower straps when reassembling.
- Squeeze the side buttons on the elbow and detach from the vent ring.
- Pull the cushion stud out of the frame stud hole, repeat on the other side.
- Pull the vent ring from the cushion.
What's included
1 — AirFit™ F40 Mask Frame and Cushion (of selected size option)
1 — Elbow
1 — Short Tube
Headgear is not included with the base mask system. If a headgear option is selected, the following will be included:
1 - AirFit™ F40 Headgear
2 - Magnetic Clips
