Nasal Cushion & Silicone Seal for FlexiFit 406 Petite CPAP/BiPAP Masks


3 Total Reviews

FlexiFoam Cushion & Silicone Seal Pack

  • Brand:Fisher & Paykel
  • Part Numbers:400HC509
  • Sizes:Petite

This replacement Foam Cushion & Silicone Seal Pack is designed for all FlexiFit 406 (HC406) Petite Nasal CPAP/BiPAP Masks. The cushion uses FlexiFit foam / air technology to conform to most noses and facial features.


  • Manufacturer:Fisher & Paykel
  • Part Numbers:400HC509
  • HCPCS Codes:A7032
  • GTIN Codes:09420012432902
  • FSA Eligible:Can be purchased with FSA Cards
  • Cost

    It is too expensive for what it is.
    Written by Bewniw, -2017-11-06

  • FlexiFit 406 Petite CPAP/BiPAP Masks

    I needed a new silicone seal for my C-pap, since the old one was leaking air. The one ordered was just what I needed. Now, no more leaks. Super fast delivery alos!
    Written by Teresa, -2012-11-27

  • Silicone cover didn't fit correctly

    Silicone cover didn't fit correctly and made a loud whistling noise so I had to switch back to my old silicone cover to go over the new foam part. Unfortunately I really need both replaced not just the foam so I wasted the extra money since I can't use that silicone.
    Written by MIchele, -2012-09-11