Fisher & Paykel FlexiFit™ 431/432 & Forma™ Full Face CPAP Mask Silicone Seal
Replacement silicone seal for the Fisher & Paykel FlexiFit™ 431/432 & Forma™ Full Face CPAP Masks.
Please note: this does not include the foam cushion used with the FlexiFit™ 432 or Forma™ masks. The FlexiFit™ 431 only uses the silicone seal and does not utilize the foam cushion.



Fisher & Paykel FlexiFit™ 431/432 & Forma™ Full Face CPAP Mask Silicone Seal Overview
This is a replacement silicone seal for the Fisher & Paykel FlexiFit™ 431/432 and Forma™ Full Face CPAP Masks.
Please note: this does not include the foam cushion used with the FlexiFit™ 432 or Forma™ masks. The FlexiFit™ 431 only uses the silicone seal and does not utilize the foam cushion.


Full Face CPAP Masks:
Breathing Style:
-
Mouth Breathers
Sleeping Style:
-
Back Sleepers
-
Side Sleepers
Additional Considerations:
-
High Pressure Settings
-
Chronic Allergies or Nasal Congestion
-
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
- Using a mild detergent* and warm, drinking-quality water, gently clean your mask cushions to remove any dirt, debris, and oils. Vinegar solutions (3:1, water:vinegar mix) can be used by soaking for 30 minutes to kill accumulated bacteria.
- Rinse thoroughly.
- Allow to air dry, avoiding direct sunlight.
*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 | p_flexifit_431_silicone_seal |
| Model | p_flexifit_431_silicone_seal |
| HCPCS | A7031 |
| UPC | 09420012419200, 09420012419217, 09420012419224 |
| Prescription Required | No |
| Weight | 0.08 lbs |
| Manufacturer's Warranty | 30-day limited manufacturer's warranty |
| FSA/HSA Eligible | Yes |
| Included | 400HC103, 400HC104, 400HC112 |

























