Top Review

"My prior headgear lasted about 6 years. I could not get a tight fit anymore so I ordered a new one and now my mask stoppled leaking."

November 11, 2010

Product Overview

Manufactured by Fisher & Paykel.

Product Features

The HC431 Full Face Mask Headgear is the replacement headgear for the FlexiFit HC431 Full Face CPAP Mask with Headgear.

The manufacturer has stamped the part number (431 or 432) identifying the mask on the upright bar for the forehead support. The manufacturer did not include the alpha characters "HC" in front of the numeric characters.

The HC431 Full Face Mask Headgear is latex free, as are all other headgear by Fisher & Paykel.

Return On Warranty Issues Only

Specifications always offers these services:

  • 8 am to 8 pm CST Toll Free Phone and Email Support
  • 24 hour access to our Support Forum
  • Learning Center for information on sleep apnea and cpap equipment
  • Consumer Purchasing Trends Reports
  • Warranty Services for all items purchased through
  • Insurance Compliant Invoices
  • Free Prescription Request System

Important Tips

Headgear Type Variations

The original HC431 headgear has a headgear clip with a 2 point interlocking system. The newer HC431 headgear has a headgear clip with a slim indention used to interlock the headgear to the mask.

Please Note: The 2 point interlocking system headgear is only compatible with the original style mask. The newer HC431 headgear is intended for the newer mask only. The mask and headgear cannot be interchanged.

CPAP Video & FAQ

Frequently Asked Questions (FAQs)

Do you have a guide to help me choose the right mask?
Yes, we created a Help Me Choose guide to help you select the right mask or machine according to your preferences. The guide asks you a series of questions regarding your preferences and your facial features. Based on your answers we provide you with a comparison chart of the masks that meet your criteria. Get started here:

Help Me Choose - Mask
Visit the Learning Center

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