Price range: $ 58.90 through $ 90.25 — or subscribe to save 10%
Noise, leaks, and tugging can derail CPAP therapy, especially if you change positions or share a room. The Fisher & Paykel Eson 2 Nasal CPAP Mask addresses those distractions with a unique diffuser that softens exhalation and an adaptive RollFit cushion that follows your movements to help keep the seal steady.
The RollFit seal technology automatically rolls back and forth on the bridge of the nose, minimizing pressure and delivering an effective seal across a wide variety of face shapes. This auto-adjusting cushion reduces the need to overtighten headgear while helping prevent leaks across sleeping positions.
With over 20 design improvements from the original Eson, the Eson 2 features a low-profile Easy Frame that fits all three cushion sizes and provides a clear line of sight. The washable diffuser reduces noise and draft (sound power level of just 21.3 dBA with diffuser), and VisiBlue highlights on key components guide intuitive assembly after cleaning.
The ErgoForm headgear uses stretch and non-stretch panels for structure and support, self-locating high on the rear of the head for maximum head movement without mask dislodgement. Quick-release clips preserve your fit settings, and a 360-degree swivel elbow reduces hose drag when you change positions.
The Eson 2 contains no magnets, making it safe for users with pacemakers, insulin pumps, and other medical implants. It is compatible with all standard CPAP, APAP, and BiPAP machines using the universal 22 mm hose connector. The mask supports therapy pressures from 4 to 30 cmH₂O.
Note: Fit Pack includes all three cushion sizes. Individual size selections include only the selected cushion. CPAP machine and hose must be purchased separately.
RollFit Cushion Technology — The one-piece silicone cushion automatically rolls back and forth on the bridge of the nose, minimizing pressure and delivering an effective seal across a wide variety of face shapes without overtightening.
Washable Diffuser — Innovative diffuser system softens exhalation noise and reduces draft, achieving a sound power level of just 21.3 dBA. Durable and washable for long-lasting performance.
VisiBlue Highlights — Blue-highlighted connection points on key mask components guide quick, intuitive disassembly and reassembly after cleaning, eliminating guesswork.
Low-Profile Easy Frame — One frame fits all three cushion sizes with a narrow profile that provides a clear line of sight while retaining seal stability.
Magnet-Free Design — Contains no magnets, making it safe for users with pacemakers, ICDs, insulin pumps, nerve stimulators, and other medical implant devices.
| Specification | Detail |
|---|---|
| Manufacturer | Fisher & Paykel Healthcare |
| Part Number | ESN2MA (Medium), ESN2SA (Small), ESN2LA (Large) |
| Mask Type | Nasal |
| Cushion Material | Silicone |
| Cushion Sizes | Small, Medium, Large |
| Headgear Sizes | Small, Medium/Large |
| Pressure Range | 4 to 30 cmH₂O |
| Sound Power Level (with Diffuser) | 21.3 dBA (±2.5 dBA) |
| Sound Pressure Level (with Diffuser) | 13.3 dBA (±2.5 dBA) |
| Mask Dead Space | Small: 69 cc, Medium: 86 cc, Large: 98 cc |
| Dimensions | 140 mm (H) x 91 mm (W) x 93 mm (D) |
| Magnets | None |
| Hose Connection | Universal 22 mm |
| Warranty | Manufacturer 3 months |
| Tax Category | RX Mask |
| Billing Code | A7034 (Mask) |
Machine Compatibility:
The Eson 2 uses the universal 22 mm hose connector and is compatible with all standard CPAP, APAP, and BiPAP machines from any brand.
Travel Device Note:
For use with the ResMed AirMini travel device, a separate adapter such as the Universal Mask Connector for AirMini is required.
Implant Safety:
Fisher & Paykel Healthcare masks do not contain magnets. The Eson 2 is safe for users with pacemakers, ICDs, insulin pumps, nerve stimulators, and other medical implant devices.
Important: Parts from the original Eson mask are not compatible with the Eson 2 due to different connections.
Replacement Parts:
Finding Your Size:
Fitting Tips:
Replacement Schedule:
Cleaning:
The washable diffuser reduces exhalation noise to just 21.3 dBA, a 10 dB reduction compared to the mask without diffuser. Light sleepers and bed partners both benefit from the quieter design.
The one-piece cushion automatically adjusts on the bridge of the nose as you move during sleep, minimizing pressure points and maintaining an effective seal across positions.
VisiBlue highlights guide reassembly after cleaning, quick-release clips preserve your fit settings for the next night, and the Easy Frame fits all three cushion sizes for simple sizing.
No. The Eson 2 does not contain magnets. It is safe to use for people who have pacemakers, insulin pumps, coils, or other medical implants.
Yes. The Eson 2 uses the universal 22 mm hose connector and is compatible with all standard CPAP, APAP, and BiPAP machines from any brand. For the ResMed AirMini travel device, you will need to purchase a separate adapter.
The Eson 2 is available in three cushion sizes: Small, Medium, and Large. The Easy Frame fits all three sizes. The Fit Pack includes all three cushions so you can find your best fit at home.
Yes. The Eson 2 is designed for back and side sleepers. The 360-degree swivel elbow reduces hose drag when you change positions, and the adaptive RollFit seal stays with you as you move.
The RollFit cushion is Fisher & Paykel’s seal technology that automatically rolls back and forth on the bridge of the nose. This auto-adjustment minimizes pressure, reduces red marks, and delivers an effective seal across a wide variety of face shapes.
With the diffuser installed, the Eson 2 has a sound power level of 21.3 dBA. Without the diffuser, the sound level increases to 31.4 dBA. The diffuser reduces noise by approximately 10 dB for quieter therapy.
No. Parts from the original Eson mask are not compatible with the Eson 2 due to different connections. You must use Eson 2 specific replacement parts.
For best performance, replace the cushion every 1 to 3 months, the headgear every 6 months, the frame every 6 months, and the entire mask system every 6 to 12 months. Replace parts sooner if they show signs of wear or damage.
VisiBlue highlights are blue-colored visual cues incorporated into key mask components that assist with correct orientation, disassembly, and reassembly after cleaning, making daily use more intuitive.
The Eson 2 Nasal CPAP Mask supports therapy pressures from 4 to 30 cmH₂O (or hPa), making it compatible with a wide range of prescribed pressure settings.
14+ years of sleep apnea expertise serving patients throughout the United States. Work closely with our sleep specialists to get personalized care and comfort.
$ 1, 011.75
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$ 912.00
$ 1, 021.25 — or subscribe to save 10%
$ 1, 053.55
$ 1, 053.55
$ 953.80
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