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Fisher & Paykel Eson Nasal CPAP Mask

Manufacturer: Fisher & Paykel
Model: 400449, 400450, 400451
$89.00$109.00SAVE $20.00
In Stock
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Mask in a Selected Size:
  • Frame
  • Elbow with swivel
  • Diffuser with cover
  • Headgear (size based on chosen cushion size)
    • M/L Headgear (included with M and L cushions)
    • S Headgear (included with S cushion)
  • Headgear clips (one pair)
  • Cushion in the selected size
  • User manual

RollFit™ Technology
 
The cushion rolls on your nose bridge to reduce pressure points, creating a gentle yet precise seal.
Ultra Quiet
 
Designed with an Advanced Air Diffuser, the Eson disperses air away from you to decrease noise.
Comfortable, Customized Fit
 
The headgear consists of stretch and non-stretch panels and Velcro straps for a stable, personalized fit.
Easy Assembly
 
Setting up and disassembling the Eson is easy, thanks to its simple three-part design and Easy Clip attachment.
Low-Profile Design
 
With minimal contact points and a compact design, the Eson frame lets you read or watch TV in bed.
Multiple Size Options
 
The Eson comes in sizes S (S cushion & headgear), M (M cushion & M/L headgear), and L (L cushion & M/L headgear).

Eson Nasal Mask by Fisher & Paykel

Designed for enhanced comfort, ease of use, and uninterrupted sleep, the Fisher & Paykel Eson Nasal Mask suits the needs of any CPAP user.

Featuring a compact three-part design, the F&P Eson is lightweight and easy to maintain. The cushion incorporates an advanced air diffuser for whisper quiet operation, as well as the RollFit seal, which gently adapts to your face and provides a secure seal that moves with you.

Breathable and easy to adjust, the ErgoFit™ headgear comes with Velcro straps that require no readjustments. Plus, thanks to the Easy Clip attachment, putting on and taking off your mask is as simple as hooking or unhooking the headgear clips to the frame.

Combining this comfortable headgear design with the low-profile frame, the Eson Nasal Mask minimizes contact with your face for a more natural sleeping experience. 
 

Prescription Required

Weekly cleaning: headgear
Daily cleaning: cushion, frame, elbow, swivel
 
  1. Disassemble the mask.
  2. Hand wash all parts in warm water with mild soap. Avoid soaking for more than 10 minutes. 
  3. Rinse each part thoroughly under running water.
  4. Let the parts air dry away from direct sunlight.
The diffuser should be replaced every 2 to 3 months. It is not washable and should not be exposed to water. 
 
To maintain the best fit and seal for your CPAP therapy, we recommend replacing the entire mask, including the headgear and frame, every 6 months. 

The silicone cushion, however, may need to be replaced more frequently, typically every 2 to 3 months. Silicone naturally softens over time, which can affect its ability to create a good seal.
  1. Gently pull the mask away from your face and then release it, allowing the cushion seal to inflate and settle comfortably around your nose.
  2. Make sure to clean both your mask cushion and your face, as facial oils can interfere with the seal. 
  3. Ensure you're wearing your Eson Nasal Mask according to the fitting instructions in the user guide or the video below. The way you put on the mask significantly impacts the seal.
  4. Adjust your headgear as necessary. 
  5. Try a larger or smaller cushion size. 
  6. Replace any worn out mask parts. 

 
​​​​​​
If your CPAP mask still leaks after following all those troubleshooting steps, a different mask style may be a better option. Feel free to contact RespShop for assistance in choosing a different mask. 

General
Model400449, 400450, 400451
HCPCS CodeA7034, A7035
ManufacturerFisher & Paykel
Mask with Headgear Weight1 lb
Basic Features
Warranty90 days against manufacturer defects
Tube ConnectionFront of the face
Mask TypeNasal
Headgear Features
Headgear Clips and TypeYes, nonmagnetic clips
Headgear Size with MaskMedium/Large w/ Medium and Large Cushion; Small w/ Small Cushion
Other Headgear Sizes AvailableSee "Headgear Size with Mask"
Other Headgear Styles AvailableNo
Size
Fit Pack AvailableNo
Lifestyle Needs
Active SleeperYes
Stomach SleeperNo
Glasses FriendlyNo
Reduces ClaustrophobiaNo
Specifically Designed For WomenNo
Facial Hair FriendlyNo
Cushion Features
Cushion Interchangeable with Different TypeNo

Compatible with CPAP and BiPAP machines from all manufacturers. ResMed AirMini users will need an AirMini Tubing Connector Adapter and a non-heated hose to connect the mask to their machine.
 

Questions? Ask here. We typically respond within 12-24 hours, often sooner. You'll receive email notifications once answered.
1–2 of 2 Questions
Q. Can I use this headgear for my eson 2 as well?
A. This headgear is specific to just the Eson and not the Eson 2
Q. I currently have an Eson headgear with the size listed as M/L.
I want to get the mask with headgear. Sizes listed are S or M or L.
So I'm not sure whether I should order M or L -- or is there a M/L option?
Thank you.
A. Hello, I would order the medium as they tend to expand as you use them. If it does not work please call us back and we will help you. Thank you
Showing 1 to 2 (of 2 questions)

11–14 of 14 Reviews
5 of 5 Stars!
Joe O
Subject: Eson mask
This is my first time trying an Eson mask. I've never liked masks where I have to put a silicone "nose piece" into my nose, so I like the design of this nose piece. The nose piece goes around my nose instead of inside my nose, so this mask is much more comfortable for me in that sense. I also like how easily adjustable this mask is. The top part of the mask offers extra adjustment which made helped me get rid of the sags/leaks that I noticed the first night I tried this mask. The mask fits well and feels great. The only problem is that there is a forehead piece that makes it a little difficult to see after I put on my mask. I wish this piece was less obstructive to my vision, but I think the benefits of this mask outweighs that.
3 years ago
Helpful?
5 of 5 Stars!
Angela O
Subject: Good price and mask
I like this mask because it's well priced and works well. Didn't know brand before but now I am a fan of them.
3 years ago
Helpful?
5 of 5 Stars!
Seth
Subject: Well designed
This mask is design with two main focuses: seal of the cushion, and quietness of the air flow. It lives up to both of these and overall performs as a top notch mask. I can unequivocally recommend it to anyone looking for a nasal mask, and it’s become my favorite mask out of all the ones I’ve used before.

The cushion is designed where there’s a rigid plastic part nestled in a broader, flexible silicon seal. This can bend in all directions and flex, which is meant to conform to your face. What this means is that the part actually touching your face is able to form a perfect seal. Airflow is uninterrupted and the air is sealed up which means you don’t have leaks. I’ve found this to work great and I’ve been able to sleep night after night without discomfort, lines on my face, or leaks. Replacements are reasonably well priced too.

As for the noise, the mask has a sophisticated diffuser system called the Q cover. There’s an insert which helps diffuse the air and I’ve found that this the most quiet mask out of any mask I’ve used. Replacements for those are fairly priced too.

Finally, the headgear is nice. The material is breathable and easy to adjust, with sufficient holding points around the head. It also has clips on the bottom two straps which clip into the plastic portion. They’re easy to disconnect so you can get up and going very easily.
3 years ago
Helpful?
5 of 5 Stars!
Ignacio C
The más is smaller on my usual and it woorks ready good.
3 years ago
Helpful?
5 of 5 Stars!
Penny F
I bought this mask since it had such glowing reviews and after wearing this mask for a few weeks, I can give my full recommendation as well. This is definitely the lightest mask I’ve ever tried, it really seems like this mask is designed for maximum comfort and quality for minimum weight. It fits on my head quite comfortably and even though it’s 5 straps, I haven’t had any pain or imprint problems. The strap material gets a little hot on my head but I keep my room cool at night anyways so it’s but a foible.

Cushion is good too, it fits and sits on my nose fine without leaky problems. Just make sure to use the size gauge they provide on this order page, I used it and found that the cushion fit perfectly. NO fitPack option so make sure you choose your cushion size right the first time, otherwise you might have to exchange or buy a new one. Overall, this is a very good mask and I’ve been sleeping great the past few weeks.
4 years ago
Helpful?
5 of 5 Stars!
Louis G
Great mask, I have no complaints. It’s nothing revolutionary but it does its job well and it’s comfortable and convenient.

Comfort:
This mask doesn’t feel obstructive at all, and it’s good for all sleeping styles (other than on your face). The tube elbow pivots so when I sleep on my back, the hose doesn’t have to sit on my body and my arm. There’s three points of adjustment too which means you should be able to adjust it to whatever feels comfortable to you. Just one note, the manufacturer advises you to only adjust the top of the head strap once and to use the forehead and cheek straps for day-to-day adjustments. I would advise you to make some further adjustments once you get in your sleeping position. Overall, the mask feels very lightweight and comfortable.

Convenience:
I get up a decent amount during the night to use the restroom (old age) so it’s pretty important that I can get disconnected without hassle. This mask doesn’t use magnet clasps but it does have a quick release clip on the right side which is very fast to get undone. However, I don’t even need to use it because I found you can just disconnect the main hose at the elbow part. Really fast and it means I don’t have to even take the mask off.

Performance:
I haven’t detected any leakage problems and my AHI is as low as ever with this mask. Not much else to say on performance other than the noise seems to be good due to their “Q Cover”� system.

Overall, I find this mask to be fantastic. It’s comfortable, convenient, efficient, and all at a great price. I would recommend you consider it too.
4 years ago
Helpful?
5 of 5 Stars!
Tim O Verified Purchase
Fabulous fit! Nice and quiet. Best mask of the almost dozen I've tried! The design keeps it from being in the way of seeing. The louver cover with filter means I'm not blow a strong stream of air on my wife. Most intuitive design I've yet tried.
4 years ago
Helpful?
5 of 5 Stars!
Keith B Verified Purchase
This Fisher & Paykel mask resists moving around when sleeping. It also feels light enough to not overwhelm. It has adequate adjustment for perfect fitment. I have used this mask style for the better part of a decade and will for the foreseeable future.
5 years ago
Helpful?
5 of 5 Stars!
mark b
Craig G. You can disengage the main hose from the gray plastic end piece. The grey plastic end piece remains inside the hose but is designed to be separated from clear plastic swivel. This way you don't have to take the mask off when using the bathroom late a night. The best mask EVER!!!
7 years ago
Helpful?
5 of 5 Stars!
Gus B Verified Purchase
Probably close to the best nasal mask i have used so far, i am using it with Icon Auto and i have never had such low AHI reading in 4 years. With the combination of the Icon Auto and this mask i average 10 instead of the prescribed 14 on my old Icon Premo.
I have used my other masks as well with the icon auto and reading are also lower but i think this mask is definitely the most efficient one for me.
10 years ago
Helpful?
5 of 5 Stars!
Stephen M Verified Purchase
This nasal mask is very easy to use. It's comfortable. After using it together with chin strap, my AHI comes down to less than 1.
11 years ago
Helpful?
4 of 5 Stars!
Richard G
Love the Mask !!!
I've had 2 of them now !!!
But the prongs on my forehead keep breaking.
Is there an option to purchase just the base peace without having to buy a whole new mask?
4 years ago
Helpful?
4 of 5 Stars!
Craig G Verified Purchase
I have been pleasantly surprised by this mask. It is quiet and comfortable and I have had no leaks despite a beard and sleeping on my side. Only slight problem is that it is a little hard to put back on in the dark while half asleep but I am sure a will get used to it.
11 years ago
Helpful?
2 of 5 Stars!
Michael
Subject: Fisher and paykel
I ordered 2 masks this one Fisher and paykel medium is too large. Nose piece is fine but the headgear is too large, cannot adjust to fit.

Thank you for your review! Luckily we do have a mask assurance policy, please check your email for detail!

4 months ago
Helpful?
Showing 11 to 14 (of 14 reviews)
General
Manufacturer
Fisher & Paykel
Fisher & Paykel
ResMed
Basic Features
Warranty
90 days against manufacturer defects
90 days against manufacturer defects
90 days against manufacturer defects
Tube Connection
Front of the face
Front of the face
Front of the face
Mask Type
Nasal
Nasal
Nasal
Headgear Features
Headgear Clips and Type
Yes, nonmagnetic clips
Yes, nonmagnetic clips
Yes, magnetic clips
Headgear Size with Mask
Medium/Large w/ Medium and Large Cushion; Small w/ Small Cushion
M/L Headgear with M or L cushion; S Headgear with S cushion; M/L Headgear with Fit Pack
Standard
Other Headgear Sizes Available
See "Headgear Size with Mask"
See "Headgear Size with Mask"
Yes, Small and Large
Other Headgear Styles Available
Size
Fit Pack Available
Lifestyle Needs
Active Sleeper
Stomach Sleeper
Glasses Friendly
Specifically Designed For Women
Facial Hair Friendly
Cushion Features
Cushion Interchangeable with Different Type
Yes, ResMed AirTouch N20 Nasal Cushion