F&P Eson™ 2

Fit Pack 

Includes three sizes of seal for your convenience

Contents of F&P Eson 2 fit pack


  • Eson 2 Nasal Mask (fitted with Medium seal)
  • Alternative Small and Large seals if needed
  • Quick Reference Card with Fitting video links
  • Use & Care Guide.
It is important you choose the right mask size for successful CPAP therapy. Please select one of the three seal sizes (S, M and L) that fits you well and which feels most comfortable, for optimal mask performance.

If discomfort or air leaks persist, you could try an alternative size seal, which is found in the F&P Eson 2 bag, or contact your healthcare provider for assistance.

How to fit the F&P Eson 2 Nasal Mask

How to fit the F&P Eson 2 Nasal Mask

Introducing the Eson 2 Nasal Mask

Introducing the Eson 2 Nasal Mask

Male asleep wearing F&P Eson 2 mask

Confidence comes easy with F&P Eson™ 2

Eson 2 was designed to meet the needs of patients and sleep professionals, at every important milestone in the CPAP therapy journey.

Male fitting his F&P Eson 2 mask

Eson™ 2 – designed for ease of use

To improve on a mask designed for performance and comfort, our development team focused on features to enhance ease of use – The Intuitive Headgear for example provides fitting options for patients, including the ability to stretch the mask directly over the head.

VisiBlue feature of F&P Eson 2 mask

Incorporating VisiBlue™ highlights

F&P Eson 2 features VisiBlue™ highlights to provide visual cues for simpler, quicker and more intuitive patient education and to aid the patient in fitting, disassembly and reassembly.

More Information

Eson™ 2 Specification Sheet

(PDF 0.5MB)


Eson™ 2 User Instructions

(PDF 4.3MB)


Mask Reorder Codes

Code Description
North America/Asia-Pacific Rest of World  
ESN2SA ESN2SU   F&P Eson 2 Mask - Small*
ESN2MA ESN2MU   F&P Eson 2 Mask - Medium*
ESN2LA  ESN2LU  F&P Eson 2 Mask - Large*


Spare Part Reorder Codes

Code Description
US & Canada Rest of World  
400ESN214 400ESN211 F&P Eson 2 Seal - Small
400ESN215 400ESN212 F&P Eson 2 Seal - Medium
400ESN216 400ESN213 F&P Eson 2 Seal - Large
400ESN221 400ESN221 F&P Eson 2 Headgear - Small
400ESN222 400ESN222 F&P Eson 2 Headgear - Medium/Large
400FPH241 400FPH241 F&P Eson 2 Swivel
400ESN251 400ESN251 F&P Eson 2 Headgear Clips
400ESN261 400ESN261 F&P Eson 2 Diffuser
400ESN271 400ESN271 F&P Eson 2 Elbow

For more information, please contact your healthcare provider.