Federal law requires us to have a valid prescription on file before we ship your CPAP mask, machine, humidifier, oral appliance, or EPAP device. Once we receive your script, we will be able to process your order. You will have an opportunity to submit your prescription during the checkout process.This documentation can be submitted in the following ways:

  • Email us a photo of your prescription
  • Fax us a copy of your script
  • Let us contact your doctor for you

Don’t have your prescription? No problem! We’re here to simplify your sleep apnea journey. cpap.com is proud to offer prescription renewal services or at-home sleep apnea testing.

Federal law requires us to have a valid prescription on file before we ship your CPAP mask, machine, humidifier, oral appliance, or EPAP device. Once we receive your script, we will be able to process your order. You will have an opportunity to submit your prescription during the checkout process.This documentation can be submitted in the following ways:

  • Email us a photo of your prescription
  • Fax us a copy of your script
  • Let us contact your doctor for you

Don’t have your prescription? No problem! We’re here to simplify your sleep apnea journey. cpap.com is proud to offer prescription renewal services or at-home sleep apnea testing.

Federal law requires us to have a valid prescription on file before we ship your CPAP mask, machine, humidifier, oral appliance, or EPAP device. Once we receive your script, we will be able to process your order. You will have an opportunity to submit your prescription during the checkout process.This documentation can be submitted in the following ways:

  • Email us a photo of your prescription
  • Fax us a copy of your script
  • Let us contact your doctor for you

Don’t have your prescription? No problem! We’re here to simplify your sleep apnea journey. cpap.com is proud to offer prescription renewal services or at-home sleep apnea testing.

AirFit F40

Recommended for you by our CPAP Guides
ResMed
cpap.com is an authorized seller of all ResMed products

AirFit F40

Regular price $155.00
Regular price Sale price $155.00
Sale Out of Stock
Shipping calculated at checkout.
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This product requires a prescription.

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  • Ships same day if ordered before 4 PM CST

  • Free shipping on orders over $99

  • 30-day mask fit guarantee

  • FSA/HSA eligible

  • Slip into sleep with the ALL NEW ResMed AirFit F40! The F40 is an ultra-compact full face CPAP mask designed to provide comfort and freedom throughout the night with reduced pressure on the nose. This innovative mask offers a soft silicone cushion and a low-profile structure, allowing you to sleep in any position and move freely.

    100% Universal Fit

    In a ResMed external clinical study, the AirFit F40 achieved seal and comfort for 100% of patients surveyed, ensuring a snug fit without compromising comfort.

    Ultra-Compact Design

    The AirFit F40 offers minimal facial contact and maximized comfort thanks to the under-the-nose cradle fit, which reduces bulk, limits feelings of claustrophobia, and keeps an open line-of-sight for your bedtime wind-down.

    Easy On-and-Off Magnetic Headgear

    The magnetic clips allow for quick and easy fitting or removal of the mask, reducing hassle before bedtime and upon waking. A redesigned quick-release elbow also makes it easier than ever to quickly disconnect for middle-of-the-night bathroom trips.

    AdaptiSeal Cushion

    The AdaptiSeal silicone cushion adapts to your facial contours, providing comfort and maintaining an effective seal throughout the night.

    Flexible Frame Moves With You

    The fully flexible frame, covered by soft nylon fabric padding, sits below the eyes for comfort and reduced facial marks. It allows for easier movement during sleep without compromising the seal.

    Short Tube Reduces Hose Pulling

    The short tube reduces drag and moves with you, providing the flexibility to sleep comfortably in any position and ensuring continuous therapy.

    SKUMS-FF-RMD-AFF40-CS-M-FS-ST
    Proven universal fit
    Minimal pressure with under-nose cushion
    Claustrophobia-friendly open-face design
    Flexible short tube creates room to move
    Fit-and-save magnetic headgear clips
    Supports active, back, side, and belly sleeping
    Fit Pack available with three cushion sizes
    Adjust with four velcro fit tabs
    Info Icon Product Info icons This product is coming soon. Mar. 13
    ResMed AirFit F40 Full Face CPAP Mask with Headgear - CPAP.com

    ResMed AirFit F40 Full Face CPAP Mask with Headgear

    Regular price $155.00
    Regular price Sale price $155.00
    Sale Out of Stock

    Prescription Required

    Federal law requires us to have a valid prescription on file before we ship your CPAP mask, machine, humidifier, oral appliance, or EPAP device. Once we receive your script, we will be able to process your order. You will have an opportunity to submit your prescription during the checkout process.This documentation can be submitted in the following ways:

    • Email us a photo of your prescription
    • Fax us a copy of your script
    • Let us contact your doctor for you

    Don’t have your prescription? No problem! We’re here to simplify your sleep apnea journey. cpap.com is proud to offer prescription renewal services or at-home sleep apnea testing.

    Prescription Required

    Federal law requires us to have a valid prescription on file before we ship your CPAP mask, machine, humidifier, oral appliance, or EPAP device. Once we receive your script, we will be able to process your order. You will have an opportunity to submit your prescription during the checkout process.This documentation can be submitted in the following ways:

    • Email us a photo of your prescription
    • Fax us a copy of your script
    • Let us contact your doctor for you

    Don’t have your prescription? No problem! We’re here to simplify your sleep apnea journey. cpap.com is proud to offer prescription renewal services or at-home sleep apnea testing.

    Prescription Required

    Federal law requires us to have a valid prescription on file before we ship your CPAP mask, machine, humidifier, oral appliance, or EPAP device. Once we receive your script, we will be able to process your order. You will have an opportunity to submit your prescription during the checkout process.This documentation can be submitted in the following ways:

    • Email us a photo of your prescription
    • Fax us a copy of your script
    • Let us contact your doctor for you

    Don’t have your prescription? No problem! We’re here to simplify your sleep apnea journey. cpap.com is proud to offer prescription renewal services or at-home sleep apnea testing.

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    Details

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    Slip into sleep with the ALL NEW ResMed AirFit F40! The F40 is an ultra-compact full face CPAP mask designed to provide comfort and freedom throughout the night with reduced pressure on the nose. This innovative mask offers a soft silicone cushion and a low-profile structure, allowing you to sleep in any position and move freely.

    100% Universal Fit

    In a ResMed external clinical study, the AirFit F40 achieved seal and comfort for 100% of patients surveyed, ensuring a snug fit without compromising comfort.

    Ultra-Compact Design

    The AirFit F40 offers minimal facial contact and maximized comfort thanks to the under-the-nose cradle fit, which reduces bulk, limits feelings of claustrophobia, and keeps an open line-of-sight for your bedtime wind-down.

    Easy On-and-Off Magnetic Headgear

    The magnetic clips allow for quick and easy fitting or removal of the mask, reducing hassle before bedtime and upon waking. A redesigned quick-release elbow also makes it easier than ever to quickly disconnect for middle-of-the-night bathroom trips.

    AdaptiSeal Cushion

    The AdaptiSeal silicone cushion adapts to your facial contours, providing comfort and maintaining an effective seal throughout the night.

    Flexible Frame Moves With You

    The fully flexible frame, covered by soft nylon fabric padding, sits below the eyes for comfort and reduced facial marks. It allows for easier movement during sleep without compromising the seal.

    Short Tube Reduces Hose Pulling

    The short tube reduces drag and moves with you, providing the flexibility to sleep comfortably in any position and ensuring continuous therapy.

    Ideal For

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    Tips & Resources

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    Care & Cleaning

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    Specs

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    What's Included

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    This product includes everything you need to wear your CPAP mask. However, your CPAP machine and hose must be purchased separately.

    ResMed AirFit F40 Full Face CPAP Mask with Headgear - CPAP.com
    AirFit F40 Full Face Mask
    Standard Headgear
    Medium Full Face Cushion
    Short Tube
    Quick-Release Elbow
    User Guide

    FAQs

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    Is the AirFit F40 comfortable for side sleepers?

    Yes, the AirFit F40 has a unique design that fits well but won't get in the way while side sleeping. It also has a swivel hose connection that adjusts your hose position if you turn on your side.

    Is the AirFit F40 compatible with all CPAP machines?

    The AirFit F40 is compatible with most CPAP machines, however it may not be compatible with all travel machines. If you have questions about mask compatibility, you can call our CPAP Guide team.

    Does the AirFit F40 prevent air leaks?

    While no mask can prevent 100% of air leaks, the AirFit F40 features ResMed's InfinitySeal technology to create a strong seal between your face and your CPAP mask, while still remaining comfortable and flexible.

    Fast, free shipping on orders over $99

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