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The Fisher & Paykel Evora Nasal CPAP Mask Replacement Back Strap makes fitting easy. Once you’ve adjusted the Velcro tabs to the setting that works best for you, you won’t have to make any further adjustments. Thanks to the CapFit design, the Evora Nasal Mask fits over your head like a baseball cap and doesn’t require you to undo any Velcro tabs to put on or remove your mask.
The back strap plays an important role in the Evora’s revolutionary design by creating the tension needed to hold the nasal cushion in place. The fit of the cushion paired with the added support of the back strap allows active sleepers to drift off with ease, maintaining a solid seal throughout the night.
Available in one adjustable size that works for most Evora Nasal Mask wearers, this replacement back strap restores the secure, comfortable hold that keeps your mask in position. Replace when the Velcro tabs lose their grip or the strap material stretches and no longer maintains adequate tension.
Anchors the Cushion Seal — Creates the tension needed to hold the Evora nasal cushion in place for a solid, consistent seal throughout the night.
Fit-It-and-Forget-It Design — Adjustable Velcro tabs only require one initial fitting. Once set, the CapFit system lets you put on and remove the mask without redoing adjustments.
One Size Fits All — A single adjustable size works for most Evora Nasal Mask wearers, simplifying replacement ordering.
CapFit Compatible — Works with the Evora Nasal Mask’s cap-style headgear system for quick, intuitive fitting that goes on like a baseball cap.
Soft & Comfortable — Lightweight, soft material that’s barely noticeable during sleep, supporting all-night comfort for active and side sleepers.
| Specification | Detail |
|---|---|
| Manufacturer | Fisher & Paykel Healthcare |
| Part Number | 400EVO122 |
| Size | One Size (adjustable) |
| Tax Category | CPAP Replacement Supplies |
| Billing Code | A7035 (Headgear) |
Compatible With:
Not Compatible With:
The back strap works in conjunction with the Evora Nasal CapFit headgear (Part #400EVO121) and frame to create the complete mask system.
Removing the Back Strap:
Connecting the Back Strap:
Cleaning:
When to Replace:
The back strap creates the anchor tension that holds the nasal cushion against your face. A fresh strap restores the secure fit that prevents leaks and mask displacement during active sleep.
The fit-it-and-forget-it Velcro design means you only need to adjust once. After that, the CapFit system lets you pull the mask on and off without touching the Velcro settings.
A single adjustable size works for most users, eliminating sizing guesswork. Simply order, install, adjust your Velcro tabs, and you’re set for months of comfortable therapy.
This replacement back strap is designed exclusively for the Fisher & Paykel Evora Nasal CPAP Mask. It is not compatible with the Evora Full Face Mask or any other Fisher & Paykel mask model.
The Evora Nasal back strap is available in one adjustable size that works for most Evora Nasal Mask wearers. It is designed to fit all Evora Nasal cushion sizes (Small, Medium, Large, and Wide).
The back strap creates the tension needed to anchor the Evora nasal cushion in place against your face. It works with the CapFit headgear to maintain a solid seal, especially for active sleepers who move during the night.
No. The Evora’s CapFit design means you only need to set the Velcro tabs once during initial fitting. After that, the mask fits over your head like a baseball cap without needing to undo any tabs.
Undo each of the Velcro tabs and slide the back strap out from the frame opening. To install the new one, slide each end through the frame opening and attach the Velcro tabs to lock it into place.
Separate the back strap from the frame, hand wash in warm soapy water, rinse thoroughly to remove all suds, and set aside to air dry out of direct sunlight.
Replace the back strap when the Velcro tabs no longer hold securely throughout the night, when the strap material has stretched and lost tension, or when you notice visible wear, fraying, or material degradation.
No. The back strap (Part #400EVO122) is a separate component from the Evora Nasal headgear (Part #400EVO121). The headgear is the main CapFit cap structure, while the back strap provides additional tension to anchor the cushion seal.
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