Designed to improve comfort and provide uninterrupted sleep for you and your bed partner, the Fisher & Paykel Eson is an extremely quiet, lightweight mask.
Maintaining the Eson is easy thanks to its compact three-part design. Finding the right fit is also a breeze with three available sizes - Small, Medium, and Large.
We offer a 30 Day Mask Assurance program with all our masks to bring you worry-free online mask shopping. In the unfortunate event that your mask doesn't work for you, just give us a call to exchange it for a different size or a different mask. Please refer to our Mask Assurance page for full details.
RollFit Seal
Fisher & Paykel designed the Eson Nasal Mask so that it rolls on the bridge of your nose for increased comfort and a more precise fit. The RollFit Seal reduces the pressure on your nose and face by moving with you.
Ultra Quiet
The diffuser of the Fisher & Paykel Eson decreases exhalation noise by dispersing air away from you and your partner. The diffuser is held in place by the diffuser cover and can be easily replaced by unclipping the diffuser cover from the mask.
Eson Mask Cushion and Headgear Sizing
The Eson comes in sizes S (Small cushion & Small headgear), M (Medium cushion & M/L headgear), and L (Large cushion & M/L headgear).
Easy Fit Headgear
Made of breathable material to increase your comfort, the headgear employs conveniently located velcro straps for a personalized fit. The headgear is also easy to remove – simply unhook the clips from the mask frame and slide the headgear off your head.
Three adjustment points on the headgear allow you to customize the fit. The first is located on the crown of your head, the second is in front of your forehead, and the third is below your cheeks.
Start your headgear adjustments with the forehead straps, followed by the two straps below your cheeks. The forehead strap should rest horizontally on the forehead, just above the ears. You can tighten or loosen the crown strap to move the headgear further up or down on your head.
Can I buy replacement parts for the Eson?
Yes, we sell headgear, cushion, and diffuser replacements. Since silicone cushions soften over time, we recommend replacing the cushion every 3 months for optimal seal. The headgear should be replaced after 6 months or when you notice the fabric stretching out. The diffuser is not washable and should be changed every two to three months.
Does the Fisher & Paykel Eson Nasal Mask work with all CPAP machines?
Yes, the Eson Nasal Mask works with all CPAP machines with the exception of the ResMed AirMini. The Eson connects to all CPAP hoses with a standard 22 mm diameter connector cuff.
