Fisher & Paykel

Fisher & Paykel FlexiFit 431 Full Face CPAP Mask

Model # HC431A
$129.00
Purchase options
$129.00 USD
$116.10 USD

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Genuine Fisher & Paykel Product

What’s included
  • Frame
  • 3x Cushions: small, medium, large 
  • Standard Headgear 
  • Elbow
  • Non-Rebreathing Valve
  • Glider Strap

FlexiFit 431 Full Face Mask by Fisher & Paykel

Cleverly designed to ensure leak-free therapy, the Fisher & Paykel FlexiFit 431 Full Face CPAP Mask is a comfortable alternative to nasal masks and chin straps. 

It incorporates a unique under-the-chin cushion design, keeping your mouth closed and delivering a stable seal, regardless of jaw movement. 

Featuring FlexiFit technology, the silicone cushion adjusts to the unique contours of your face. The Glider Strap keeps the cushion in place, allowing for head movements without affecting your seal.

With multiple adjustment points, the FlexiFit headgear conveniently fits most head sizes. Plus, there’s no need for further adjustments after the initial mask setup. Thanks to the Easy-Release headgear strap, putting the mask back on only requires reattaching the headgear clip to the frame. 

General
Model
HC431A
HCPCS Code
A7030
Manufacturer
Fisher & Paykel
Basic Features
Warranty
90 days against manufacturer defects
Tube Connection
Front of the face
Mask Type
Nasal
Headgear Features
Headgear Clips and Type
Yes, nonmagnetic clip
Headgear Size with Mask
One-size-fits-all
Other Headgear Sizes Available
No
Other Headgear Styles Available
No
Size
Fit Pack Available
Yes
Lifestyle Needs
Active Sleeper
Yes
Stomach Sleeper
No
Glasses Friendly
No
Reduces Claustrophobia
No
Specifically Designed For Women
No
Facial Hair Friendly
No
Cushion Features
Cushion Interchangeable with Different Type
No

Compatible with CPAP and BiPAP machines from all manufacturers. AirMini users will need an AirMini Tubing Connector Adapter and a non-heated hose to use this mask.

How do I clean my F&P FlexiFit 431 Full Face Mask?

Weekly cleaning: headgear

Daily cleaning: frame, cushion, elbow, non-rebreathing valve

  1. Disassemble the mask.
  2. Soak the mask parts in warm water with mild soap. Avoid soaking for more than 10 minutes.
  3. Rinse all parts thoroughly under running water, squeezing out excess water from the headgear. 
  4. Lay parts out to air dry away from direct sunlight.
How often should I replace my FlexiFit 431 Full Face Mask?

To maintain the best fit and seal for your CPAP therapy, we recommend replacing the entire mask, including the headgear and frame, every 6 months.

The silicone cushion, however, may need to be replaced more frequently, typically every 2 to 3 months. Silicone naturally softens over time, which can affect its ability to create a good seal.

My FlexiFit 431 CPAP mask is leaking. What should I do? 
  1. Gently pull the mask away from your face and then release it, allowing the cushion seal to inflate and settle comfortably around your nose and mouth.
  2. Make sure to clean both your mask cushion and your face, as facial oils can interfere with the seal. 
  3. Ensure you're wearing your FlexiFit 431 mask according to the fitting instructions in the user guide. The way you put on the mask significantly impacts the seal.
  4. Adjust your headgear as necessary. 
  5. Try a larger or smaller cushion size. 
  6. Replace any worn out mask parts.

If your CPAP mask still leaks after following all those troubleshooting steps, a different mask style may be a better option. Feel free to contact RespShop for assistance in choosing a different mask.

Customer Reviews

Based on 7 reviews
57%
(4)
0%
(0)
14%
(1)
29%
(2)
0%
(0)
A
Anonymous

My first night using this mask was ok, perhaps because I was too tired and not really noticed anything. On the second night, I noticed that the mask and headgear caused some sore on the bridge of my nose with some red marks and sore on the side of my face, and a little air leakage.

I found that if I adjust my upper and lower straps, then things will be ok. There will be no leakage, and no sore or red marks on the face. Tighten the straps just right then these problems will not be noticeable. An acquaintance suggested that I can also use the cushion one size smaller than the one I am using may also help reduce leakage problem. It helps. This is my first full face mask, so I can't compare it with other full face masks. For now, it's working for me now that I am getting used to it.

A
Anonymous

so far so good the adjustments are good the option to size is nice with a small medium and large seal makes it simple to figure out. the release is a big part of this cpap world and this release is easy to release and reconnect.

A
Anonymous

The mask is to big and I should have gotten a smaller one. Not your fault I should have gone with a smaller version or another mask that had a smaller version. I am waiting for the VA to send me another one that will be more comfortable to use.

A
Anonymous

This device is too small for the size of my top of nose to under chin. Will not work for me.

A
Anonymous

Muy buena inversión. Tan pronto necesité comprar otra la pedire

Frequently Asked Questions

Need more help? Feel free to contact us and our sleep gurus will be more than happy to help!

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How do I clean my F&P FlexiFit 431 Full Face Mask?

Weekly cleaning: headgear

Daily cleaning: frame, cushion, elbow, non-rebreathing valve

  1. Disassemble the mask.
  2. Soak the mask parts in warm water with mild soap. Avoid soaking for more than 10 minutes.
  3. Rinse all parts thoroughly under running water, squeezing out excess water from the headgear. 
  4. Lay parts out to air dry away from direct sunlight.
How often should I replace my FlexiFit 431 Full Face Mask?

To maintain the best fit and seal for your CPAP therapy, we recommend replacing the entire mask, including the headgear and frame, every 6 months.

The silicone cushion, however, may need to be replaced more frequently, typically every 2 to 3 months. Silicone naturally softens over time, which can affect its ability to create a good seal.

My FlexiFit 431 CPAP mask is leaking. What should I do? 
  1. Gently pull the mask away from your face and then release it, allowing the cushion seal to inflate and settle comfortably around your nose and mouth.
  2. Make sure to clean both your mask cushion and your face, as facial oils can interfere with the seal. 
  3. Ensure you're wearing your FlexiFit 431 mask according to the fitting instructions in the user guide. The way you put on the mask significantly impacts the seal.
  4. Adjust your headgear as necessary. 
  5. Try a larger or smaller cushion size. 
  6. Replace any worn out mask parts.

If your CPAP mask still leaks after following all those troubleshooting steps, a different mask style may be a better option. Feel free to contact RespShop for assistance in choosing a different mask.

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