FlexiFit 431 Mask with Headgear

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The FlexiFit 431 Full Face Mask is one of the latest additions to the FlexiFit family of CPAP masks. With an under chin design, this mask provides maximum stability and seal even with jaw movement. The proven FlexiFit Technology and Glider Strap remain, providing a full face mask that is extremely easy to fit straight out of the box.

Product Features

Product Features:

  • FlexiFit Technology
  • Unique Glider Strap
  • Under Chin Design
  • Easy to Release Strap
  • Advanced Air Diffuser

FlexiFit Technology

FlexiFit technology allows this mask to automatically form to the shape of your face, providing a stable and long-lasting seal to prevent air leaks. 

Unique Glider Strap

With a unique glider strap, the FlexiFit 431 is extra adaptable and easy to take on and off without having to readjust the mask fit.

Under Chin Design

Instead of sealing under the bottom lip, an under chin design adds extra stability, allowing for a secure and comfortable fit even as you toss and turn throughout the night. 

Easy to Release Strap

A single step, quick-release strap makes taking off your mask for a quick restroom break or at the end of a good night’s sleep hassle-free. 

Advanced Air Diffuser

The advanced air diffuser on this mask vents exhaled air, with tiny and directional holes to release air quietly and prevent it from blowing on you or your partner. 


What’s in the Box?

  • FlexiFit 431 Mask without Headgear
  • FlexiFit 431 Headgear
  • 3 Cushions (S, M, and L)
  • Glider Strap

Product Specifications:

Manufacturer: Fisher & Paykel

Mask Release Year: 2010

Quick-Release Headgear: Yes

Quick-Release Swivel: No

Magnets: No


Latex Free

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