AirTouch/AirFit F40 Full Face CPAP Mask | ResMed
The same comfortable mask, with your choice of silicone or fabric.
The F40 is ResMed’s "minimalist" full face mask. It is designed as under-the-nose, and the hose attaches at the front so it stays out of your way when you roll over. That makes it a good fit for side sleepers and anyone who breathes through their mouth at night.
You can choose between two versions:
-
AirFit F40: A comfortable, familiar option if you prefer a traditional silicone cushion.
-
AirTouch F40: Features a ComfiSoft™ fabric cushion designed to breathe and wick away moisture, making it a great alternative if silicone tends to feel sticky or sweaty against your skin.
Why you’ll like it
-
Less mask on your face: The small, simple design feels less bulky than a traditional full face mask.
-
Stays in place all night: A flexible frame and adjustable straps hold the mask steady.
-
Easy to fit: AirTouch F40 fits 96% of people.
-
Easy to switch: If you already use the AirFit F40, you can try the fabric cushion without buying a new mask or getting refitted.
-
without buying a new mask or getting refitted.
Your sleep, your comfort, your choice. Choose the soft feel of silicone or the breathable comfort of fabric with the ResMed F40.
⚠️ This mask contains magnets that may interfere with certain implants or medical devices. Refer to the User Guide for full contraindication details.
FAQ
Should I choose the AirFit F40 or the AirTouch F40?
If you’re happy with silicone masks, the AirFit F40 is a great pick. If silicone feels sticky, sweaty or irritating on your skin, try the AirTouch F40 with its soft fabric-fused silicone cushion.
I already use the AirFit F40. Can I try the fabric cushion?
Yes. According to ResMed, the AirTouch F40 cushion fits the AirFit F40, so you don’t need a new mask or a new fitting.
What machines are compatible with the ResMed AirTouch / AirFit F40?
The AirFit F40 Full Face Mask is compatible with all CPAP and BiPAP machines with the exception of the ResMed AirMini Travel CPAP. If using the F40 mask with a ResMed machine, please select “Pillows” in the mask setting option.
How do I find the size of my AirFit F40 headgear?
The size (small, standard, or large) is conveniently located on the back of the headgear's colored neck pad. First-time F40 users should start with the standard size and size up or down as needed.
How do I find the size of my AirFit F40 cushion?
The cushion size (SW, M or L) can be found on the bottom right side of the cushion. To find your best-fitting F40 cushion size, use the AirFit F40 Fitting Template.
- Stand in front of a mirror and hold the template under your nose.
- Align your nose with the blue Medium box on the template. If your entire nose fits within the blue box, choose medium as your F40 cushion size.
- If your nose does not fit within the blue box, align your nose with the purple Small-Wide and gray Large boxes.
- Select the cushion size that allows your entire nose to fit comfortably inside. If your nose fits into multiple boxes, choose the size that best accommodates your nose width.
For the best results, test your selected size while lying down with the mask lightly seated; a proper seal should feel comfortable without overtightening and should allow natural movement during sleep.
How do I clean my AirFit F40 Full Face Mask?
Daily Cleaning (Cushion, Vent Ring, Tubing & Elbow): For routine care, perform a simple water and hand wash using warm water and a mild soap; swish parts gently, brush vent holes softly if needed, rinse thoroughly, and air-dry away from direct sunlight.
As for the headgear & frame, weekly cleaning is recommended.
- Disassemble the mask — refer to the user guide for detailed instructions.
- Fill a basin with warm water and add a mild liquid detergent or soap solution. Submerge the cushion, vent ring, short tubing, and elbow for cleaning.
- Gently shake the parts in the water and use a soft-bristled brush to clean the vent ring holes thoroughly.
- Rinse all components thoroughly under running water. Air dry the components away from direct sunlight.
Ensure all parts are completely dry before reassembly to maintain hygiene and preserve material longevity.
CONFUSED? LET’S COMPARE!
Compare CPAP products side by side to find the features, comfort, and performance that fit your lifestyle.
