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The AirPillow Seal is the replacement nasal pillow designed for use with all Fisher & Paykel Pilairo and Pilairo Q nasal pillow CPAP masks. Inspired by the aerodynamic precision of a hummingbird, the pillow uses ultra-fine, 3D-contoured silicone that self-inflates when therapy pressure is applied, creating an effective seal in and around the nasal openings without pinching or adding pressure to the face.
This is a universal one-size design that adapts to fit most faces, eliminating the need for sizing templates or multiple cushion options. The dual-layered AirPillow hovers gently at the nares and fills with air to conform to your individual nasal shape, providing a stable seal that moves with you throughout the night.
Replace the AirPillow Seal regularly to maintain optimal seal performance and comfort. The pillow clicks onto the Pilairo/Pilairo Q Easy Frame for fast, tool-free replacement.
Note: This is a replacement cushion/seal only. The Pilairo or Pilairo Q mask frame, headgear, elbow cover, and diffuser are sold separately.
Self-Inflating AirPillow Technology — The ultra-thin silicone pillow inflates automatically with therapy pressure to create a gentle, conforming seal in and around the nostrils without pinching.
One Size Fits Most — Universal design adapts to a wide range of nasal shapes and face sizes, eliminating the need for sizing templates or multiple cushion purchases.
3D-Contoured Ultra-Thin Silicone — Ergonomically shaped with fine silicone that hovers gently at the nares for minimal facial contact and maximum comfort.
Dual-Layer Seal — The AirPillow creates contact both inside and around the nose for a stable, reliable seal that maintains therapy through position changes.
Quick Click-On Replacement — Snaps directly onto the Pilairo or Pilairo Q Easy Frame for fast, tool-free cushion swaps.
| Specification | Details |
|---|---|
| Manufacturer | Fisher & Paykel Healthcare |
| Product Type | Replacement Nasal Pillow Seal |
| Part Number | 400HC125 |
| Compatible Masks | Pilairo, Pilairo Q |
| Size | One Size (fits most) |
| Material | Silicone |
| Latex-Free | Yes |
| Warranty | Manufacturer 3-Month |
| Tax Category | CPAP Replacement Supplies |
| Billing Code | A7033 (Nasal Pillows) |
Compatible with:
Not compatible with:
Machine Compatibility:
As a mask component, this seal works with any CPAP or BiLevel machine when assembled on a compatible Pilairo or Pilairo Q mask.
Daily Cleaning:
Wash the AirPillow Seal in warm water with mild soap. Rinse thoroughly until all residue is removed. Air dry away from direct sunlight.
Replacement Schedule:
Replace the AirPillow Seal every 2-4 weeks for optimal seal quality and hygiene. Replace immediately if you notice tears, consistent air leaks, visible wear, discoloration, or loss of elasticity.
Do Not:
Sizing Note:
This is a one-size product. The mask frame and cushion are designed to fit a majority of users. There is no size marking on the pillow since only one size is manufactured.
The self-inflating AirPillow fills with therapy air to conform to your unique nasal shape. No sizing, no measuring, no guesswork. One universal size works for most users right out of the package.
Ultra-thin, 3D-contoured silicone hovers gently at the nostrils rather than pressing into them. The result is a seal that feels light and natural, reducing the irritation and red marks that thicker pillows can cause.
A fresh AirPillow Seal restores the gentle, reliable seal your Pilairo or Pilairo Q was designed to deliver. Regular replacement every 2-4 weeks keeps therapy comfortable and leak-free without buying a whole new mask.
The AirPillow Seal (400HC125) is compatible with all Fisher & Paykel Pilairo and Pilairo Q nasal pillow CPAP masks.
Yes. This is a universal one-size design that adapts to fit most faces. There are no additional sizes to choose from.
The ultra-thin silicone pillow self-inflates when therapy pressure is applied. It fills with air to create a gentle seal both inside and around the nostrils, conforming to your individual nasal shape.
Replace every 2-4 weeks for optimal seal quality and hygiene. Replace immediately if you notice tears, persistent leaks, visible wear, or loss of elasticity.
Yes. The AirPillow Seal is made from latex-free silicone.
No. This is a replacement seal only (one pair of nasal pillows). The Pilairo/Pilairo Q mask frame, headgear, elbow cover, and diffuser are sold separately.
No. The Brevida uses a different AirPillow cushion design. This seal is only compatible with Pilairo and Pilairo Q masks.
The AirPillow Seal clicks directly onto the Pilairo or Pilairo Q Easy Frame. No tools are required. Simply remove the old seal and snap the new one into place.
Yes. As a mask component, it works with any CPAP or BiLevel machine when assembled on a compatible Pilairo or Pilairo Q mask frame.
Wash daily in warm water with mild soap. Rinse thoroughly and air dry away from direct sunlight. Do not use bleach, alcohol, or harsh chemicals.
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