Nasal Cushion with Silicone Seal for Zest, Zest Q & Lady Zest Q CPAP/BiPAP Masks


4 Total Reviews


  • Brand:Fisher & Paykel
  • Part Numbers:400HC557, 400HC542, 400HC558
  • Sizes:Petite, Standard, Plus

This package includes both the FlexiFoam Nasal cushion and Silicone Seal designed for use with all Zest, F&P Zest Q and F&P Lady Zest Q Nasal CPAP/BiPAP masks.

The updated FlexiFoam cushion insert includes contoured ridges that improve comfort and seal performance.

Sizing Information: Zest masks are available in three sizes. Choose the correct size -- Petite, Standard, or Plus -- to fit your mask. The cushions and seals are not interchangeable between sizes.


  • Manufacturer:Fisher & Paykel
  • Part Numbers:400HC557, 400HC542, 400HC558
  • HCPCS Codes:A7032
  • GTIN Codes:09420012422156, 09420012421449, 09420012422606
  • FSA Eligible:Can be purchased with FSA Cards


  • Available Sizes:Petite, Standard, Plus
  • Materials:Latex Free
  • Replacing a worn out part

    Replacing a worn out part was a snap on cpapXchange..... Fast service and delivery..... I'm very happy
    Written by promoegolf, -2017-12-08

  • As Expected

    The mask parts fit the mask properly and work as expected.
    Written by JMP, -2014-04-07

  • great service

    Right price, trouble free fast delivery
    Written by Mac, -2013-12-28

  • Better than original mask

    Less odor and fits my face better, too. Very prompt service.
    Written by Heather, -2013-05-10