Fisher & Paykel Eson 2 Nasal CPAP Mask

The Fisher & Paykel Eson 2 The F&P Eson 2 is a proven nasal CPAP mask with a self-adjusting RollFit seal, ErgoForm breathable headgear, and an eco-friendly wash Mask is designed for ease of use. This is an enhanced version of the original Eson Nasal Mask.

The Fisher & Paykel Eson 2 is a proven, well-regarded nasal CPAP mask that has built a loyal following among long-term CPAP users. With over 20 design improvements over the original Eson, the Eson 2 delivers a self-adjusting RollFit™ seal, ErgoForm™ breathable headgear, and an eco-friendly washable diffuser that reduces noise and air draft — packaged in a slim, universal frame that fits all three cushion sizes. If you're an existing Eson 2 user returning to reorder, or a new patient looking for a trusted over-the-nose nasal mask with a strong track record, this is it.

Important — Parts Compatibility: The Eson 2 uses different connections to the original Eson nasal mask. Parts from the original Eson mask are NOT compatible with the Eson 2 — cushions, headgear, and elbows must be Eson 2 specific.

Key Features

  • RollFit™ seal — auto-adjusting on the nasal bridge — the one-piece silicone cushion rolls back and forth on the bridge of the nose as you move during sleep, automatically minimising pressure on the nose and maintaining a consistent, leak-resistant seal without requiring tight headgear; the cushion also incorporates the Advanced Air Diffuser for minimal noise and draft directly at the seal
  • ErgoForm™ breathable headgear — stretch and non-stretch panels provide both structure and comfort; the headgear self-locates high at the rear of the head, distributing tension away from the face and allowing full head movement — side-to-side and up and down — without dislodging the mask; can be slipped on by stretching over the head for fast nightly fitting
  • Universal Easy-Clip frame — one frame fits all seal sizes — the slim, low-profile frame accommodates Small, Medium, and Large RollFit seals interchangeably; Easy-Clip attachment allows the seal to be detached and reattached quickly for cleaning without tools or fiddling
  • Eco-friendly washable diffuser — 21.3 dBA — the fibrous diffuser filter reduces exhalation noise by 33% compared to a mask without it, and is washable and reusable rather than disposable; VisiBlue™ colour cues on the elbow highlight the diffuser location for straightforward disassembly
  • VisiBlue™ colour cues — key assembly points are highlighted in blue throughout the mask to guide fitting, disassembly, and cleaning — particularly useful for new patients and those with limited dexterity
  • 360° swivel elbow — rotates freely to reduce hose drag and allow comfortable repositioning during the night without pulling the mask off-position
  • Three sizes — available in Small, Medium, and Large seal sizes; one universal frame included

Who Is This For?

The Eson 2 is an excellent choice for nasal breathers who want a traditional over-the-nose nasal mask with a self-adjusting seal and a strong track record — particularly existing Eson 2 users who know it works for them and are reordering. It's also well suited to active sleepers, as the RollFit seal's dynamic adjustment compensates for position changes during the night. If you're a new patient open to the newest F&P nasal mask, the Fisher & Paykel Nova Nasal Fit Pack is worth comparing — it features updated SwingFit headgear and a lower-profile RollFit cushion. If you have an original Eson mask, please note that Eson 2 parts are not compatible — check our nasal CPAP masks range if you need parts for the original Eson.

Have more questions about the Eson 2? See the FAQ section below for detailed answers on sizing, fitting, cleaning, and compatibility.

What's in the Box

  • Eson 2 universal Easy-Clip frame
  • RollFit silicone seal in selected size (Small, Medium, or Large)
  • ErgoForm headgear (Small or Medium/Large — matched to seal size)
  • Eco-friendly washable diffuser
  • 360° swivel elbow
  • User guide

Replacement parts are available separately — Eson 2 replacement seals are available in Small, Medium, and Large, and Eson 2 headgear is available in Small and Medium/Large.

 


Fisher & Paykel ESON 2 CPAP Mask FAQs

The Fisher & Paykel Eson 2 is the second-generation upgrade to the original Eson mask, engineered to deliver a comfortable fit, minimal leaks, and a quieter therapy experience. It’s designed for nasal breathing CPAP therapy and is suitable for most patients diagnosed with obstructive sleep apnea (OSA).

Think of it as the "goldilocks" of CPAP masks—not too bulky like a full-face mask, but more secure than nasal pillows. It provides the perfect balance between comfort and effective airflow.

There are dozens of CPAP masks on the market, so why does the Eson 2 stand out?

It’s all about patient-focused design. Fisher & Paykel surveyed thousands of CPAP users to understand their pain points—mask leaks, discomfort, difficulty cleaning—and built the Eson 2 to address them.

Here’s why it’s a top choice: 

 

  • Lightweight & compact design for freedom of movement.
  • Minimal contact to reduce skin irritation.
  • Advanced diffuser system for quieter nights.

 

This mask is ideal for: 

 

  • CPAP users who breathe primarily through their nose.
  • Light sleepers sensitive to noise.
  • Side sleepers who need a stable seal.
  • People looking for a mask that’s easy to clean and maintain.
 

 

 

  1. Start with the correct cushion size.
  2. Place the mask on your face and gently tighten the headgear straps.
  3. Turn on your CPAP machine and adjust until leaks are minimised.
  4. Avoid overtightening—let the RollFit™ Seal do its job.
 

 

Pretty much identical life as all similar masks. With proper care, the cushion typically lasts up to 6 months, while the headgear may last up to 12 months. Replacement parts are available, so you don’t need to buy an entirely new mask each time.

 

  • Designed for ease of use
  • Enhanced version of the original Eson Nasal Mask
  • Seals comfortably without needing to be tight
  • Washable diffuser
  • Lighter frame than the original Eson mask
  • Headgear is slim and stretchy

 

The Fisher & Paykel Eson 2 The F&P Eson 2 is a proven nasal CPAP mask with a self-adjusting RollFit seal, ErgoForm breathable headgear, and an eco-friendly wash Mask is designed for ease of use. This is an enhanced version of the original Eson Nasal Mask.

The Fisher & Paykel Eson 2 is a proven, well-regarded nasal CPAP mask that has built a loyal following among long-term CPAP users. With over 20 design improvements over the original Eson, the Eson 2 delivers a self-adjusting RollFit™ seal, ErgoForm™ breathable headgear, and an eco-friendly washable diffuser that reduces noise and air draft — packaged in a slim, universal frame that fits all three cushion sizes. If you're an existing Eson 2 user returning to reorder, or a new patient looking for a trusted over-the-nose nasal mask with a strong track record, this is it.

Important — Parts Compatibility: The Eson 2 uses different connections to the original Eson nasal mask. Parts from the original Eson mask are NOT compatible with the Eson 2 — cushions, headgear, and elbows must be Eson 2 specific.

Key Features

  • RollFit™ seal — auto-adjusting on the nasal bridge — the one-piece silicone cushion rolls back and forth on the bridge of the nose as you move during sleep, automatically minimising pressure on the nose and maintaining a consistent, leak-resistant seal without requiring tight headgear; the cushion also incorporates the Advanced Air Diffuser for minimal noise and draft directly at the seal
  • ErgoForm™ breathable headgear — stretch and non-stretch panels provide both structure and comfort; the headgear self-locates high at the rear of the head, distributing tension away from the face and allowing full head movement — side-to-side and up and down — without dislodging the mask; can be slipped on by stretching over the head for fast nightly fitting
  • Universal Easy-Clip frame — one frame fits all seal sizes — the slim, low-profile frame accommodates Small, Medium, and Large RollFit seals interchangeably; Easy-Clip attachment allows the seal to be detached and reattached quickly for cleaning without tools or fiddling
  • Eco-friendly washable diffuser — 21.3 dBA — the fibrous diffuser filter reduces exhalation noise by 33% compared to a mask without it, and is washable and reusable rather than disposable; VisiBlue™ colour cues on the elbow highlight the diffuser location for straightforward disassembly
  • VisiBlue™ colour cues — key assembly points are highlighted in blue throughout the mask to guide fitting, disassembly, and cleaning — particularly useful for new patients and those with limited dexterity
  • 360° swivel elbow — rotates freely to reduce hose drag and allow comfortable repositioning during the night without pulling the mask off-position
  • Three sizes — available in Small, Medium, and Large seal sizes; one universal frame included

Who Is This For?

The Eson 2 is an excellent choice for nasal breathers who want a traditional over-the-nose nasal mask with a self-adjusting seal and a strong track record — particularly existing Eson 2 users who know it works for them and are reordering. It's also well suited to active sleepers, as the RollFit seal's dynamic adjustment compensates for position changes during the night. If you're a new patient open to the newest F&P nasal mask, the Fisher & Paykel Nova Nasal Fit Pack is worth comparing — it features updated SwingFit headgear and a lower-profile RollFit cushion. If you have an original Eson mask, please note that Eson 2 parts are not compatible — check our nasal CPAP masks range if you need parts for the original Eson.

Have more questions about the Eson 2? See the FAQ section below for detailed answers on sizing, fitting, cleaning, and compatibility.

What's in the Box

  • Eson 2 universal Easy-Clip frame
  • RollFit silicone seal in selected size (Small, Medium, or Large)
  • ErgoForm headgear (Small or Medium/Large — matched to seal size)
  • Eco-friendly washable diffuser
  • 360° swivel elbow
  • User guide

Replacement parts are available separately — Eson 2 replacement seals are available in Small, Medium, and Large, and Eson 2 headgear is available in Small and Medium/Large.

 


Fisher & Paykel ESON 2 CPAP Mask FAQs

The Fisher & Paykel Eson 2 is the second-generation upgrade to the original Eson mask, engineered to deliver a comfortable fit, minimal leaks, and a quieter therapy experience. It’s designed for nasal breathing CPAP therapy and is suitable for most patients diagnosed with obstructive sleep apnea (OSA).

Think of it as the "goldilocks" of CPAP masks—not too bulky like a full-face mask, but more secure than nasal pillows. It provides the perfect balance between comfort and effective airflow.

There are dozens of CPAP masks on the market, so why does the Eson 2 stand out?

It’s all about patient-focused design. Fisher & Paykel surveyed thousands of CPAP users to understand their pain points—mask leaks, discomfort, difficulty cleaning—and built the Eson 2 to address them.

Here’s why it’s a top choice: 

 

  • Lightweight & compact design for freedom of movement.
  • Minimal contact to reduce skin irritation.
  • Advanced diffuser system for quieter nights.

 

This mask is ideal for: 

 

  • CPAP users who breathe primarily through their nose.
  • Light sleepers sensitive to noise.
  • Side sleepers who need a stable seal.
  • People looking for a mask that’s easy to clean and maintain.
 

 

 

  1. Start with the correct cushion size.
  2. Place the mask on your face and gently tighten the headgear straps.
  3. Turn on your CPAP machine and adjust until leaks are minimised.
  4. Avoid overtightening—let the RollFit™ Seal do its job.
 

 

Pretty much identical life as all similar masks. With proper care, the cushion typically lasts up to 6 months, while the headgear may last up to 12 months. Replacement parts are available, so you don’t need to buy an entirely new mask each time.

 

  • Designed for ease of use
  • Enhanced version of the original Eson Nasal Mask
  • Seals comfortably without needing to be tight
  • Washable diffuser
  • Lighter frame than the original Eson mask
  • Headgear is slim and stretchy

 

F&P 30 Day Surefit Guarantee

Item

Warranty Period

Fisher & Paykel Healthcare CPAP units (excluding consumable items forming part of the CPAP delivery system)

NB. This warranty does not cover damage caused by:

  • accident
  • misuse or abuse
  • modification
  • failure to follow instructions for use
  • unsuitable physical or operating environment
  • failure caused by a product not supplied or manufactured by Fisher & Paykel Healthcare
  • other defects not related to materials or workmanship
  • failure to use original spare parts
2 Years

Fisher & Paykel Masks

Warranty Period

Fisher & Paykel CPAP Masks

90 Days

Click here for full Fisher & Paykel warranty details

  • RollFit seal — auto-adjusts to reduce nasal bridge pressure
  • ErgoForm headgear — breathable, self-locates high on head
  • Universal frame — fits Small, Medium and Large seals
  • Washable diffuser — 33% quieter, eco-friendly
  • VisiBlue cues for easy cleaning and reassembly

Specification Detail
Mask typeNasal — over-the-nose silicone seal
Seal technologyRollFit™ — auto-adjusting rolling silicone seal
FrameUniversal Easy-Clip (fits all 3 seal sizes)
HeadgearErgoForm™ breathable — Small; Medium/Large
Venting/diffuserEco-friendly washable diffuser — 21.3 dBA; 33% noise reduction
Elbow360° swivel
Seal sizesSmall, Medium, Large
Therapy pressure range4–30 cmH2O
Magnetic componentsNone
Warranty90 days (Fisher & Paykel mask warranty)
Parts compatibilityEson 2 parts only — NOT compatible with original Eson mask parts
Compatible devicesAll standard CPAP and BiPAP machines
SKU FPEson2NM
ARTG # 177295
UPC/EAN 09420012431479
Brand Fisher and Paykel Healthcare

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