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The Headgear Clips and Buckle for Eson Nasal CPAP Mask is a replacement part set for the Fisher & Paykel Eson Nasal CPAP Mask. This set includes a pair of two gray headgear clips and one gray headgear buckle that work together to keep your mask headgear securely connected and properly adjusted.
The clips are used to bind the headgear to the mask frame, providing the snap connection that holds the headgear straps in place during therapy. The headgear buckle is used to adjust the headgear straps, allowing you to fine-tune tension for a comfortable, leak-free fit.
Over time, clips can wear, lose their grip, or crack, causing the headgear to disconnect unexpectedly during sleep. The buckle can also wear and lose its ability to hold strap adjustments. Replacing these small but essential components restores the secure connections needed for consistent, comfortable therapy.
This product is designed exclusively for the original Fisher & Paykel Eson Nasal CPAP Mask. It is not compatible with the Eson 2 Nasal Mask, which uses different clips (Part #400ESN251).
Note: Mask, headgear, frame, and other parts are not included.
Secure Headgear Connection — Two headgear clips snap the headgear straps securely to the Eson mask frame, maintaining proper mask positioning throughout the night.
Adjustable Buckle — The headgear buckle allows precise strap tension adjustment for a customized, comfortable fit that prevents overtightening.
Quick-Release Design — Clips enable quick removal and reattachment of the headgear without losing your strap settings, making nighttime breaks fast and easy.
Genuine Fisher & Paykel Part — Original manufacturer replacement (Part #400HC569) engineered for a precise fit with the Eson Nasal CPAP Mask.
Simple Replacement — Snap the new clips and buckle into place on the mask frame and headgear. No tools required.
| Specification | Detail |
|---|---|
| Manufacturer | Fisher & Paykel Healthcare |
| Part Number | 400HC569 |
| Color | Gray |
| Contents | 2 headgear clips + 1 headgear buckle |
| Warranty | Manufacturer 3 months |
| Tax Category | CPAP Replacement Supplies |
| Billing Code | E1399 (Misc. Product) |
Compatible With:
Not Compatible With:
Important: The original Eson and Eson 2 are different mask systems with different components. Clips and buckles are not interchangeable between the two models.
Installation:
Cleaning:
When to Replace:
Worn clips can cause unexpected headgear disconnection during sleep, disrupting therapy. Fresh clips restore the firm snap that keeps your Eson mask stable and properly positioned all night.
A worn buckle can slip and lose your strap tension settings. A new buckle holds adjustments reliably so your fit stays consistent from night to night.
Simply snap the new clips and buckle into place. No tools, no complicated disassembly. Replace in seconds and get right back to comfortable, uninterrupted therapy.
These headgear clips and buckle are designed exclusively for the original Fisher & Paykel Eson Nasal CPAP Mask. They are not compatible with the Eson 2, which uses different clips (Part #400ESN251).
This product includes two gray headgear clips and one gray headgear buckle. The mask, headgear, frame, cushion, and other parts are not included.
The clips bind the headgear to the mask frame, providing the snap connection that holds everything together during therapy. The buckle is used to adjust the headgear strap tension for a comfortable, leak-free fit.
No. The original Eson and Eson 2 are different mask systems. Their clips, buckles, and other components are not interchangeable. The Eson 2 uses its own clips (Part #400ESN251).
Replace the clips when they no longer snap securely into the frame, when the headgear disconnects unexpectedly during sleep, or when you notice visible cracks or material fatigue.
Wash the clips and buckle in lukewarm water and mild soap at least once a week. Rinse thoroughly and air dry completely. Do not exceed 10 minutes while cleaning Eson mask parts.
The Headgear Clips and Buckle for Eson Nasal CPAP Mask carry a 3-month manufacturer warranty from Fisher & Paykel Healthcare.
The Fisher & Paykel part number for the Headgear Clips and Buckle for Eson Nasal CPAP Mask is 400HC569.
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