About this item

  • Gentle, minimal-contact comfort
  • Lightweight nasal-style design
  • Secure Large-size fit
  • Simple replacement part
  • Consistent therapy performance

Halyard Nasal-Aire II CPAP Nasal Cannula, Large

Halyard  |  SKU: LG05-Single
$23.99
FSA/HSA eligible Can be bought with an FSA/HSA card — no prescription or Letter of Medical Necessity needed. We keep this up to date, but always confirm eligibility with your health plan. Learn more
In stock

Free 1-3 day delivery over $49

Free Shipping On all orders $49+
90-Day Returns Return or exchange within 90 days
5% Cash Back Rewards on every order

You're Safe Shopping With Us

Halyard Nasal-Aire II CPAP Nasal Cannula, Large

The Halyard Nasal-Aire II CPAP Nasal Cannula is a nasal-style replacement interface designed for CPAP and BiPAP users who prefer a lightweight, minimal-contact alternative to traditional nasal masks. As an official CPAP mask replacement part, this cannula is built to work seamlessly with the Nasal-Aire II system, helping restore proper fit and airflow delivery when your current cannula shows signs of wear.

Unlike bulky full-face or nasal masks, the Nasal-Aire II nasal cannula uses soft nasal prongs to deliver therapy air directly, reducing facial contact points and minimizing pressure marks, skin irritation, and mask-strap fatigue. This Large size is designed for users who need additional room for a comfortable, secure seal without sacrificing therapy effectiveness.

Because CPAP interfaces naturally lose their seal and flexibility over time, replacing your nasal cannula regularly is an important part of maintaining consistent therapy pressure. This genuine Halyard replacement part helps ensure your Nasal-Aire II system continues to perform as intended, supporting uninterrupted, comfortable sleep therapy night after night.

Trusted by CPAP users and sleep therapy patients across the U.S., the Nasal-Aire II nasal cannula is a practical, cost-effective way to keep your CPAP setup fresh, hygienic, and functioning at its best.

What is the Halyard Nasal-Aire II CPAP Nasal Cannula used for?
It's a replacement nasal cannula for the Halyard Nasal-Aire II CPAP system, designed to deliver therapy air through soft nasal prongs instead of a full nasal mask.
Is this a genuine Halyard replacement part?
Yes, this is a Halyard-branded CPAP mask replacement part made specifically for the Nasal-Aire II nasal cannula system.
How do I know if the Large size is right for me?
Sizing depends on your individual fit needs; the Large size is intended for users who require additional room for a secure, comfortable seal compared to smaller sizes.
How often should I replace my CPAP nasal cannula?
CPAP interfaces like nasal cannulas should be replaced regularly as they wear down, since a worn cannula can affect seal quality and therapy pressure consistency.
Will this cannula work with my existing Nasal-Aire II headgear?
Yes, this cannula is designed as a compatible replacement part for the Nasal-Aire II CPAP system setup.

Product Details

FSA/HSA Eligible Yes
Type CPAP Nasal Cannula
Style Nasal Style
Size Large
Application CPAP Mask Replacement Part
Brand Halyard
SKU LG05
UPC 30833224003158

Key Features

  • Enhanced Comfort: Minimal-contact nasal prong design reduces pressure points for a more comfortable night's sleep.
  • Lightweight Feel: The nasal-style cannula is less bulky than traditional masks, allowing greater freedom of movement during sleep.
  • Reliable Fit: Large size option helps ensure a secure, personalized seal for consistent therapy delivery.
  • Easy Replacement: Designed as a direct replacement part for the Nasal-Aire II system, making upkeep simple and affordable.
  • Consistent Therapy Performance: Fresh cannulas help maintain proper airflow and pressure for effective, uninterrupted CPAP therapy.

Have a question about this product?

Customer Reviews