Resmed AirFit F40 Cushion

SKU: 64630

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The AirFit F40 Cushion is an ultra-soft, all-silicone seal featuring AdaptiSeal™ technology for maximum comfort and a secure fit.

AdaptiSeal™ technology – Conforms to facial contours for a gentle, leak-free seal.
Under-the-nose design – Eliminates pressure and red marks on the nasal bridge.
QuietAir™ venting – Gently diffuses exhaled air for a peaceful sleep environment.

Compatibility

The AirFit F40 silicone cushion is compatible specifically with the ResMed AirFit F40 full face mask system. It is a modular part designed to snap easily into the F40 frame and headgear without the need for additional clips.

Size & Fit

Use the AirFit F40 sizing guide here to choose the most suitable option (Small, Medium, or Large). If you’re unsure, feel free to contact us and we’ll help you find the right fit for your facial profile.

Ultra-Soft Seal for Unmatched Comfort

A next-generation all-silicone replacement cushion featuring AdaptiSeal™ technology. It provides a gentle under-the-nose fit that conforms to your face, ensuring a secure seal even at high pressures without the bulk or bridge irritation of a traditional mask.

Adaptive All-Silicone Seal

The F40 cushion utilizes AdaptiSeal™ technology, a specialized soft silicone that conforms to the unique curves of your face. This ensures a reliable, airtight seal that remains comfortable even as you move during the night, reducing the need for tight headgear.

Minimalist Under-the-Nose Fit

Designed to seal discreetly beneath the nose, the F40 cushion completely removes pressure from the nasal bridge. This open-face design prevents skin irritation and red marks while providing a wide-open field of vision for reading or watching television.

QuietAir™ for a Peaceful Sleep

Integrated QuietAir™ venting technology gently breaks up exhaled air into tiny, diffused streams. This significantly reduces the sound of your therapy and eliminates cold air drafts, ensuring an undisturbed night for both you and your bed partner.

How often should I replace the F40 cushion?

Is this cushion compatible with other full-face masks?

How should I clean the F40 cushion?

Do I need a prescription to buy a CPAP machine?

How long does delivery take and do you ship internationally?

How do I choose the right CPAP mask (Full Face / Nasal / Pillows)?

Is it safe to buy CPAP accessories online (filters, tubes, humidifier parts)?

Over 2500+ Positive Reviews From Our Customers

Resmed AirFit F40 Cushion

Compatibility

Size & Fit

Ultra-Soft Seal for Unmatched Comfort

Adaptive All-Silicone Seal

Minimalist Under-the-Nose Fit

QuietAir™ for a Peaceful Sleep

How often should I replace the F40 cushion?

Is this cushion compatible with other full-face masks?

How should I clean the F40 cushion?

Do I need a prescription to buy a CPAP machine?

How long does delivery take and do you ship internationally?

How do I choose the right CPAP mask (Full Face / Nasal / Pillows)?

Is it safe to buy CPAP accessories online (filters, tubes, humidifier parts)?

Over 2500+ Positive Reviews From Our Customers

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New to CPAP therapy?

Resmed AirFit F40 Cushion

Compatibility

Size & Fit

Ultra-Soft Seal for Unmatched Comfort

Adaptive All-Silicone Seal

Minimalist Under-the-Nose Fit

QuietAir™ for a Peaceful Sleep

How often should I replace the F40 cushion?

Is this cushion compatible with other full-face masks?

How should I clean the F40 cushion?

Do I need a prescription to buy a CPAP machine?

How long does delivery take and do you ship internationally?

How do I choose the right CPAP mask (Full Face / Nasal / Pillows)?

Is it safe to buy CPAP accessories online (filters, tubes, humidifier parts)?

Over 2500+ Positive Reviews From Our Customers

Free EU Shipping

24/7 Support

Secure Payments

30-day Returns

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