Shop cpapXchange online or call 866-992-7279

FlexiFit 432 Full Face CPAP/BiPAP Mask with Headgear

Softer, Smaller, Smarter... The new FlexiFit 432 is Fisher & Paykel's second generation Full Face Mask and takes comfort to the next level in a very real way. The FlexiFit 432 incorporates a cleverly designed Soft Foam Cushion that combines with a contoured Silicone Seal to provide a better seal and more comfortable fit than ever before.

FlexiFit Technology has been incorporated into the contoured Silicone Seal to allow a large range of nasal bridge movement and simple one step auto adjustment fitting. The unique Glider Strap provides freedom of movement while maintaining a seal. The crown strap and Under Chin Design provide extra stability and maintain a secure fit even with jaw movement during sleep. The Easy-Release Strap allows simple removal of the mask.

The simple fact is, with these improvements in comfort the FlexiFit 432 provides better results.


  • Comes with both Silicone Seal (Small, Medium or Large) and Foam Cushion (Small, Medium or Large) so that you can achieve a more personalized fit.
  • With Foam Cushion FlexiFit Technology automatically adjusts to a wide range of nasal and facial contours with simple one-step ease of fitting and no complicated adjustments.
  • The sliding Glider Strap provides freedom of movement while maintaining a seal. Mask force remains equal when the head rotates from side to side, minimizing the occurrence of leaks.
  • Premium Frosted Seal has a soft, smooth feel to slide onto the face with a frosted texture to optimize the mask seal.
  • A maintenance free advanced air diffuser system prevents air from blowing onto the sleeping partner and decreases noise that could potentially disrupt sleep.
  • An Under-Chin fit provides stability by providing a constant point of reference and maintains the seal even with movement of the jaw during the night.
30-NIGHT RISK FREE TRIAL: Try FlexiFit 432 Full Face Mask at home, if you're not satisfied return it for a full refund of the original purchase price. Simple!
For a limited time get a Free 6-Foot CPAP/BiPAP Tube with this mask!

Manufacturer: Fisher & Paykel
Part Number(s): HC432AS, HC432AM, HC432AL, HC432AXL
GTIN Number(s): 09420012419330, 09420012419347, 09420012419354, 09420012420879
In the Box: Complete Full Face Mask Pack with Cushion & Seal (Small, Medium, Large or Extra Large) and Headgear.
Warranty: 90-Day Manufacturer's Limited Warranty
HCPCS Insurance Code(s): A7030 A7035

Maximum Recommended Pressure Range: 3 to 25 cm H20
Mask Type(s): Full Face Masks
Available Size(s): Small, Medium, Large, Extra Large
Materials: Latex Free

Related Products


Customer Reviews

Perfect fit!

Great doing business with an fast delivery!
By meloykeith,

Great product

I have used this mask for 10 years and love it. I would have a difficult time choosing something different.


The part that rest on forehead puts too much pressure and the straps always ride up on the back of Mt head requiring adjustments. Or the mask will leak which wakes me up. The part over mouth and nose fits good and as long as straps are on properly gets a real good seal. Love the new velcro adjustment straps they grab and hold extremely well. Overall good.
By biggdogg715,

Product review

Iam very disappointed in the product itself. It's very uncomfortable and leaks. If I tighten it up it leaves a big red mark on the bridge of my even left a blister on the bridge of my nose. Not very happy right now. As far as dealing with CpapX change is concerned, they have been great, no problems at all.
By Gene R,

Great product

I ordered this mask after having constant air leaks with the mask I got with my machine. This mask is awesome! From day one I have not had a problem with getting a seal. The fit is great. The only thing that I would change would be the release clip. It is a bit hard to work with once the mask is on. Other than that I love it and will be buying more.
By Krist S.,

431 mask

I had trouble with it sealing. So i thought i Would try taking my chin strap and going around My head just above the export nozzle. I was so happy it worked . It never leaks. Now Im going to ordet a 432 to see if the extra seal Feels even better. I LOVE THIS MASK. THE CHIP FLAP IS UTTER PERFECTION.
By michael,

Excellent product and service!

Great service. Will be using this site in the future.
By Mike W. ,

good mask

I have used this mask for a number of years. I have used every night for at least 8 years. I have tried every full face mask available and always come back to this mask after.s
By S Holbrook ,

FlexiFit 432 Full Face CPAP

The full face CPAP mask was complete and in prefect working order. It performs just as expected, very well. The extra foam face seal makes it even easier to fit various size faces. Would recommend it to others.
By Wari,

Great product

Very Nice product
By Steve D,

great customer service

Thank you for the awesome customer service!!! The first mask we got was ripped and the wonderful people at cpapxchange were more than accommodating in exchanging the piece and it was FAST!!
By gail,

Very Happy!!!

Its always exciting to find what you have been looking for and save ALOT of money when you are on a budget!! Thanks for a great product and prompt shipment!
By Vicky,

Excellent Seal and Comfortable

This mask has been the only one for years that I can wear well and it has a great seal. I love the straps that allow me to custom fit it to my face. I guess the only bad part is that the strap does not outlast the mask. :) The mask may be huge but it is the BEST!!!! These masks are very durable and last a long time. I can't say enough good about them. If you like a full face mask then this one is a wonderful choice to try.
By Pam,

thank you

My husband needed a mask asap for his bi-pap machine. The representative who handled this so quickly and politely I am grateful too thank you
By Denise C,

FlexiFit 432 Full Face Mask

Head Straps Are Horrible. Even After Adjusting Its Just A Horrible & Uncomfortable Fit.
By C-Pap Dre,