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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.

HC431 Full Face Mask Fit Pack Assembly Kit

Fisher & Paykel
Inside View of the HC431 Mask and Glider Strap - Original Version
Inside View of the HC431 Mask and Glider Strap - Original Version
Product image for FlexiFit HC431 Full Face CPAP Mask with Headgear
Front View of the HC431 Mask with Headgear - Original Version
HC431 Headgear Strap Attaching to Headgear Clip - Newer Version
HC431 Headgear Strap Attaching to Headgear Clip - Original Version
Inside View of the HC431 Mask and Glider Strap - Original Version
HC431 Mask and Headgear - Original Version (Mask Not Included)
Profile View of the HC431 Mask with Headgear - Original Version
The FlexiFit HC431 Full Face CPAP Mask Assembly Kit - All Sizes (S, M, L) Included comes packaged with three cushion sizes so you can find your best fit. It also features fit–and–forget technology to help maintain a secure seal. Learn More About the FlexiFit HC431 Full Face CPAP Mask Assembly Kit - All Sizes (S, M, L) Included : Three Sizing Options Included So You Can Find Your Best Fit at Your Convenience Includes Fit–and–Forget Technology to Maintain a Secure Seal This product does not include Headgear. Headgear can be purchased separately here: HC431 Full Face Mask Headgear or with the full mask set up FlexiFit HC431 Full Face Mask CPAP Mask with Headgear . HC431A,400HC503
SKUMS-FF-FNP-FXF431-TP-MK-SZ-FP
Leak-free with adaptive under-chin cushion
FlexFit cushion contours face shape and size
Fewer air leaks with unique Glider Strap
Magnet-free for medical implants
Save you fit with quick release hooks
Partner-friendly diffuser vents
Adjust fit with six velcro tabs
Fit Pack includes three cushion sizes
Fisher & Paykel
cpap.com is an authorized seller of all Fisher & Paykel products

HC431 Full Face Mask Fit Pack Assembly Kit

$120.00
$120.00
Sale Out of Stock
Shipping calculated at checkout.
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This product requires a prescription.

Learn more

  • Ships same day if ordered before 4 PM CST

  • Free shipping on orders over $99

  • 30-day mask fit guarantee

  • FSA/HSA eligible

    • The FlexiFit HC431 Full Face CPAP Mask Assembly Kit - All Sizes (S, M, L) Included comes packaged with three cushion sizes so you can find your best fit. It also features fit–and–forget technology to help maintain a secure seal. Learn More About the FlexiFit HC431 Full Face CPAP Mask Assembly Kit - All Sizes (S, M, L) Included : Three Sizing Options Included So You Can Find Your Best Fit at Your Convenience Includes Fit–and–Forget Technology to Maintain a Secure Seal This product does not include Headgear. Headgear can be purchased separately here: HC431 Full Face Mask Headgear or with the full mask set up FlexiFit HC431 Full Face Mask CPAP Mask with Headgear . HC431A,400HC503
    SKUMS-FF-FNP-FXF431-TP-MK-SZ-FP
    Leak-free with adaptive under-chin cushion
    FlexFit cushion contours face shape and size
    Fewer air leaks with unique Glider Strap
    Magnet-free for medical implants
    Save you fit with quick release hooks
    Partner-friendly diffuser vents
    Adjust fit with six velcro tabs
    Fit Pack includes three cushion sizes
    Product image for FlexiFit HC431 Full Face CPAP Mask with Headgear

    FlexiFit HC431 Full Face CPAP Mask

    $120.00
    $120.00
    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.

    Added to Cart ()
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    This product requires a prescription. Learn More

    Details

    More

    The FlexiFit HC431 Full Face CPAP Mask Assembly Kit - All Sizes (S, M, L) Included comes packaged with three cushion sizes so you can find your best fit. It also features fit–and–forget technology to help maintain a secure seal.

    Learn More About the FlexiFit HC431 Full Face CPAP Mask Assembly Kit - All Sizes (S, M, L) Included :

    • Three Sizing Options Included So You Can Find Your Best Fit at Your Convenience
    • Includes Fit–and–Forget Technology to Maintain a Secure Seal

    This product does not include Headgear. Headgear can be purchased separately here: HC431 Full Face Mask Headgear or with the full mask set up FlexiFit HC431 Full Face Mask CPAP Mask with Headgear .

    HC431A,400HC503

    Specs

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    What's Included

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    FlexFit HC431 Full Face Mask
    Small Full Face Cushion
    Medium Full Face Cushion
    Large Full Face Cushion

    Replacement Parts

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    Fast, free shipping on orders over $99

    Get the best price with our 100% Price Protection Guarantee

    Discounted replacements with Subscribe & Save

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