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FP400ESN233-Each

Fisher & Paykel Eson 2 Nasal Mask, without Headgear, Large

FP400ESN233-Each Fisher & Paykel Eson 2 Nasal Mask (large, headgear-free) is a medical-grade CPAP interface priced at $123.98, designed to deliver comfortable, leak-minimized airflow for adult sleep-apnea patients who prefer a minimalist, unobtrusive mask during nightly therapy.

$123.98

● In stock

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Key features

  • Headgear-free design — attaches directly to nose, removing bulky straps.
  • Soft silicone cushion — conforms to nasal bridge, minimizing pressure points.
  • Leak-compensation valve — auto-adjusts to minor leaks, maintaining pressure.
  • Large size — fits broader nasal passages for enhanced comfort.
  • Easy-install clips — quick snap-on/off without tools.
  • Durable medical-grade materials — resist wear and maintain hygiene.

Pros

  • +Minimalist design reduces sleep disruption.
  • +Easy to install without headgear.
  • +Soft cushion minimizes skin irritation.
  • +Leak valve maintains consistent pressure.
  • +Large size accommodates broader noses.
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Cons

  • No headgear may limit stability for heavy sleepers.
  • Only compatible with CPAP machines that support nasal masks.
  • Limited color options.

About FP400ESN233-Each Fisher & Paykel Eson 2 Nasal Mask, without Headgear, Large

What is FP400ESN233-Each Fisher & Paykel Eson 2 Nasal Mask, without Headgear, Large?

The FP400ESN233-Each Fisher & Paykel Eson 2 Nasal Mask (large) is a headgear-free CPAP interface that attaches directly to the nasal bridge. Engineered for adult sleep-apnea therapy, the mask delivers a stable airflow seal while eliminating the bulk of traditional headgear, making it ideal for users who value a low-profile design.

The mask’s soft silicone cushion conforms to the contours of the nose, distributing pressure evenly and reducing the risk of skin irritation. A built-in leak-compensation valve automatically adjusts to minor seal breaches, preserving therapeutic pressure without the need for frequent readjustments. The large size accommodates broader nasal passages, ensuring a comfortable fit for a wide range of facial structures.

Key features

  • Headgear-free design — attaches directly to nose, removing bulky straps.
  • Soft silicone cushion — conforms to nasal bridge, minimizing pressure points.
  • Leak-compensation valve — auto-adjusts to minor leaks, maintaining pressure.
  • Large size option — fits broader nasal passages for enhanced comfort.
  • Easy-install clips — quick snap-on/off without tools.
  • Durable medical-grade materials — resist wear and maintain hygiene.

Who is FP400ESN233-Each Fisher & Paykel Eson 2 Nasal Mask, without Headgear, Large for?

This mask is targeted at adult CPAP users seeking a low-profile mask that eliminates headgear. It suits patients with broader nasal anatomy, those who travel frequently and need a compact setup, and individuals seeking a discreet appearance during sleep. Because it lacks headgear, it also benefits users with hair loss or sensitivities to strap pressure.

How does FP400ESN233-Each Fisher & Paykel Eson 2 Nasal Mask, without Headgear, Large compare?

Compared with full-head CPAP masks, the Eson 2 nasal version offers a slimmer, headgear-free profile and quicker setup, though it provides a smaller sealing surface than full-face masks, which may be preferable for mouth-breathers. Against other nasal masks, its headgear-free clip system reduces bulk, while the built-in leak valve matches the leak-control performance of premium models. Users who need a mask for occasional therapy may find it more cost-effective than high-end full-face systems.

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Best use cases

  • Nightly CPAP therapy for adult sleep-apnea patients.
  • Travel-friendly mask for portable CPAP devices.
  • Therapy for patients with sensitive skin or strap allergies.
  • Intermittent use during short-term sleep studies.
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Is Fisher & Paykel Eson 2 Nasal Mask, without Headgear, Large right for you?

If you are an adult CPAP user seeking a low-profile mask that eliminates headgear, the FP400ESN233-Each Eson 2 Large nasal mask is a solid choice. It requires basic installation skills—simply snap the clips onto the nasal bridge and connect to your machine. Consider this mask if you have a broader nasal anatomy, experience pressure points with smaller masks, or need a compact setup for travel. Alternatives include standard nasal masks with headgear for added stability, or full-face masks for mouth breathers.

How it compares: Compared with full-face CPAP masks, the Eson 2 nasal version offers a slimmer, headgear-free profile and quicker setup, though it provides a smaller sealing surface. Against standard nasal masks with headgear, it reduces bulk and pressure points while delivering comparable leak control, making it a middle-ground option for users who want comfort without sacrificing stability.

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Frequently Asked Questions

What makes the FP400ESN233-Each Eson 2 nasal mask different from standard nasal masks?

The FP400ESN233-Each Eson 2 nasal mask eliminates traditional headgear, using a clip-on system that secures directly to the nasal bridge. Its soft silicone cushion conforms to the nose, and an integrated leak-compensation valve automatically adjusts to minor leaks, delivering a stable pressure seal that rivals premium nasal masks.

Does the headgear-free design affect mask stability during sleep?

While the headgear-free design removes straps, the mask’s clip mechanism is engineered to stay firmly in place on the nasal bridge. Most users report stable performance, though very heavy sleepers may experience occasional slippage and might benefit from a supplemental strap or a full-face mask for added security.

How do I install the mask without headgear?

Installation is straightforward: align the mask’s clip arms with the sides of your nose, press the silicone cushion onto the nasal bridge, and snap the clips together until they lock. No tools are required, and the process typically takes under a minute, allowing quick set-up each night.

Is the large size suitable for all adult users?

The large size is designed to accommodate broader nasal passages and a wider range of facial structures, but it may feel oversized on very small noses. Most adult users will find a comfortable fit, though those with petite facial dimensions might prefer a medium size.

Can I use this mask with any CPAP machine?

The Eson 2 nasal mask is compatible with any CPAP device that accepts standard nasal interfaces, as it uses the common 22 mm connector. However, machines that require a full-face mask or have proprietary attachment systems may need an adapter or a different mask type.

How much does Fisher & Paykel Eson 2 Nasal Mask, without Headgear, Large cost?

Fisher & Paykel Eson 2 Nasal Mask, without Headgear, Large is $123.98 at Diabetesstore.com. Prices may change — click through to Diabetesstore.com for the latest.

Is Fisher & Paykel Eson 2 Nasal Mask, without Headgear, Large in stock at Diabetesstore.com?

Yes, Fisher & Paykel Eson 2 Nasal Mask, without Headgear, Large is currently in stock at Diabetesstore.com.

Specifications

Brand
FP400ESN233-Each
SKU
78897
Last updated May 14, 2026