Full face mask · ResMed
AirFit F40
Contact map
- Bridge of nose No contact
- Nostrils Seals here
- Upper lip No contact
- Chin Seals here
- Cheeks Seals here
Contact zones are derived from the mask's design, not from user reports. Fit varies by face.
Who it suits
- Side sleepers
- Stomach sleepers
- Glasses in bed
- Feels enclosed easily
- Mouth breathers
- Not for full beards
Specifications
| Mask type | Full face mask |
|---|---|
| Tube position | front |
| Cushion sizes | SW · M · L |
| Headgear sizes | S · Standard · L |
| Weight | Not published |
| Declared sound level | 20 dBA |
| Manufacturer list price | Not published |
| Prescription required (US) | Yes |
| Cushion replacement | Not published |
| Specs verified | 2026-08-15 |
Fields marked "Not published" are ones the manufacturer does not state publicly. We leave them empty rather than estimating.
Safety notices
ResMed labeling identifies magnetic-clip contraindications for users or close contacts with certain active implants or ferromagnetic metallic implants/objects and includes a 6 in (150 mm) separation warning for affected devices. Source
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