Fisher & Paykel FlexiFitâ„¢ 431 Full Face CPAP Mask Fit Pack without Headgear
This Fit Pack for the Fisher & Paykel FlexiFitâ„¢ 431 Full Face Mask includes 3 sizes of mask cushions, eliminating the hassle of having to figure out the correct size before getting started.



Fisher & Paykel FlexiFitâ„¢ 431 Full Face CPAP Mask Fit Pack without Headgear Overview
This is the frame system for the Fisher & Paykel FlexiFitâ„¢ 431 Full Face CPAP Mask and includes the mask frame and 3 cushions. Headgear is not included.
The FlexiFitâ„¢ 431 Full Face Mask offers a comfortable alternative to nasal or oral masks. FlexiFitâ„¢ Technology with auto-contouring properties provide comfort and the highly contoured silicone seal offers maximum protection against air leaks for a good night's sleep.
Please note: Headgear is not included with this order.
- FlexiFit technology automatically adjusts to a wide range of facial contours to ensure easy fitting
- Premium seal technology has a soft surface, frosted texture optimizes mask seal
- Bias Diffuser: advanced air diffuser system prevents air from blowing out of the mask, decreasing noise levels


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1 — FlexiFit™ 431 Mask Frame
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3 — FlexiFit™ 431 Mask Cushions (1 - Small, 1 - Medium, 1 - Large)
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1 — Glider™ Strap
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1 — Elbow & Valve
Please note: Headgear is not included with this order.
Breathing Style:
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Mouth Breathers
Sleeping Style:
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Back Sleepers
-
Side Sleepers
Additional Considerations:
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High Pressure Settings
-
Chronic Allergies or Nasal Congestion
- CPAP Mask Frame Replacement Frequency: Resupply Every 3 Months
- CPAP Mask Cushions/Pillows Replacement Frequency: Resupply Every 2 Weeks
Cleaning Guide
Regularly cleaning your CPAP mask parts and components is crucial for avoiding the accumulation of bacteria, debris, oils, and other contaminants. This will help prevent the buildup of germs that may cause skin irritation and other unwanted side effects.
Before following the instructions below, first make sure your CPAP machine is unplugged from the power source, disconnect your mask and air tubing from your CPAP machine, and disassemble your mask components into 3 parts (mask cushions, headgear, and frame):
| Part | Cleaning Frequency | Instructions |
|
Mask Cushions |
Daily |
|
|
Mask Frame |
Weekly |
|
*Avoid using strong detergents or soaps, especially those that contain harsh chemicals, perfumes, dyes, moisturizers, or alcohol.
You can find more useful information regarding CPAP cleaning with this blog:
| Brand | Fisher & Paykel |
|---|---|
| SKU | 6615 |
| Model | 400HC503 |
| HCPCS | A7030 |
| UPC | 9420012416667 |
| Prescription Required | No |
| Manufacturer's Warranty | 90-day limited manufacturer's warranty |
| Color | Clear & Black |
| FSA/HSA Eligible | Yes |
| Size | Fit Pack |



































