ResMed|SKU: 64645 Full face

ResMed AirFit F40 Full Face CPAP Mask

4.2 / 5 · 9 reviews In stock — fast shipping across Australia
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was $171.00 usual·$299.00 RRP
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Cushion size Not sure? Use the sizing guide
Fast Adelaide dispatch
Most orders ship within 1–2 business days (Mon–Fri).
Estimated delivery
  • South Australia — usually 1 business day
  • Sydney, Melbourne & other major cities — 2–3 business days
  • Regional & remote areas may take a little longer
Standard & Express options at checkout. Free shipping over $200. Click & Collect at our Adelaide warehouse.
Genuine ResMedAuthorised Australian dealer
TGA-regulatedMedical device under TGA regulation
Lowest price guaranteeWe'll beat any genuine AU price
Talk to a consultantReal Australian CPAP team, Mon–Fri
Bettina Karin Drew
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Fit type
Full face
Cushion sizes
AirFit F40 System – SMLWIDE/STD Headgear · AirFit F40 System – MED/STD Headgear · AirFit F40 System – LGE/STD Headgear
Cushion material
InfinitySeal silicone
Noise level
QuietAir vent · ~21 dB
Works with

These CPAP machines (tested by our team)

Standard 22 mm tubing — fits every modern CPAP/APAP. Each pairing below has been checked with this mask.

Stay fresh

Replacement cushions & parts

Cushions soften and headgear stretches with daily use — keep your seal tight.

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Product details

Description, specs & care

ResMed AirFit F40 is ResMed's smallest ultra-compact full face mask with a flexible design that allows you to sleep in your favourite positions, adding a fully flexible frame with new soft silicone cushions and fewer adjustment points for easy fitting and comfort. An UltraCompact under-the-nose design allows fl exible bedtime routines and sleeping
positions. And, it’s easy to snap on and snap off, even in the middle of the night. 

The ultra-compact, this CPAP mask that combines high seal performance with comfort in a flexible, easy-to-use design. Minimal design that lets you wear glasses to read or watch TV. Four quick adjustment points and magnetic clips make it easy to use. 

Designed for comfort, full face performance, and simplicity. The low-profile ResMed AirFit F40 was created with you, your therapy needs and your life in mind. 

ResMed AirFit F40 Features and Benefits

    + New AdaptiSeal full face cushion Soft silicone adapts to the face, designed to maintain seal.

    + Quick-release elbow Makes it easy to connect and disconnect to therapy.

    + Short tube Reduces drag and moves with the patient.

    + QuietAir diffused venting Integrated into the cushion to provide a more peaceful bedroom environment.

    + Headgear adjustment points Two upper and two lower adjustment points simplifies fitting and use.

    + Flexible mask frame Plastic frame covered by a soft nylon fabric padding. The frame sits below the eyes, designed for comfort and to reduce facial marks.

    + Magnetic clips Easily snaps on and off, even in the middle of the night.

    What’s Included

    x1 AirFit F40 Mask Frame

    x1 AirFit F40 Cushion

    x1 AirFit F40 Headgear

    x1 AirFit F40 QuietAir Vent Ring

    x1 AirFit F40 Quick-Release Elbow/Short Tube

    Resources

    ResMed Airfit F40 fitting


    Mask typeFull face
    Cushion materialInfinitySeal silicone
    VentQuietAir diffuser
    Tube fittingStandard 22 mm swivel
    Latex / BPA / PVC freeYes
    TGA statusTGA-regulated medical device
    1 × Mask frame
    1 × Cushion (selected size)
    1 × Headgear with clips
    1 × Short tube with elbow & vent
    1 × User guide & sizing template

    Hand-wash the cushion daily in warm soapy water. Wash the headgear weekly in cool water and air-dry out of direct sunlight.

    Replace the cushion every 6–8 months, headgear every 6 months, and the whole mask every 12–18 months with daily use.

    Warranty. 3-month manufacturer warranty on the frame, cushion and headgear.

    Returns. Change-of-mind returns within 30 days for unused, unopened masks; opened or used masks may incur a 30% processing fee, and some masks can't be returned once opened for hygiene reasons (see our returns policy). Faulty items are covered under the Australian Consumer Law.

    Not sure this is the right mask?

    Answer four quick questions — sleep position, breathing, beard, glasses — and we'll narrow it down to two or three masks worth trying.

    Use the mask finder
    Talk to a consultant
    Printable template

    Find your size & fit

    Print the official fitting template, hold it to your face, and read your size.

    Open full guide
    Cushion size
    Print your fitting template
    Print at 100%, hold to your face, read your size — 2 minutes.
    Download template
    Fits any standard machine: the universal 22 mm connector works with any CPAP/APAP/BiPAP, any brand. (ResMed AirMini needs a setup pack or hose adapter.)
    Quick fit tips
    • Print the template at 100% (it has a built-in ruler to confirm scale).
    • Align the cushion shapes under your nose and read your size; between sizes, go larger.
    Cushion
    Replace monthly
    Headgear
    Replace 6-monthly
    Frame
    Replace 6-monthly
    Shop replacement parts