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- ResMed
Mirage™ FX Nasal CPAP Mask Assembly Kit
Product Overview
This is the Mirage™ FX nasal mask frame with one size cushion. This product does not include the headgear which can be purchased separately: Headgear for Mirage™ FX Nasal CPAP Mask.
Featuring the dual wall Spring Air™ cushion, the aim of the Mirage™ FX is to reduce pressure points on the face. The air exhalation ports provide a gentle air stream that is quiet and less likely to cause discomfort to the one using the mask or a bed partner.
Reducing the number of parts, ResMed has made the Mirage™ FX ResMed easy to use and clean. The squeeze-tab elbow snaps on and off without using clips. The butterfly wing forehead support flexes to the best position.
Also available, the Mirage™ FX for Her Nasal CPAP Mask is packaged with smaller headgear. It comes in two sizes, small and standard. The size small frame and cushion are not compatable with other sizes of the Mirage™ FX.
If interested in purchasing the headgear separately visit Headgear for Mirage™ FX Nasal CPAP Mask. Or, purchase the entire mask system including headgear, by visiting Mirage™ FX Nasal CPAP Mask with Headgear.
This Product Includes...
- Mask
- Cushion
Material Components for Mirage™ FX Nasal CPAP Mask Assembly Kit
- Cushion: Silicone; Nylon
- Frame: Silicone; Nylon
- Elbow: Nylon; Polypropylene; Thermoplastic Elsatomer
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Manufacturer Note
- Some product images supplied by ResMed © ResMed 2010 Used with Permission.
- All services provided by CPAP.com, including advertisement, ordering, sale, delivery, instruction, and setup of the products are performed solely by CPAP.com and independently of the manufacturer.
The size Standard Mirage™ FX does not have any indicating part numbers or letters on the mask. However, the size Wide has a "W" on the cushion.
The small cushion is not compatible with the frame that fits the standard and wide cushion.
Where can I find the size?
The size of the nasal cushion is embossed on the bottom of the nasal cushion. The size of the mask frame is indicated with black letters on the left side of the mask frame. The tiny letters are located near the edge of the mask frame.
Yes. Federal law requires we have a valid prescription on file before we ship your mask, machine, humidifier, or EPAP therapy, including Provent and Bongo RX. You will also need a prescription to purchase the Nightbalance POSA device.
We provide many easy ways to get your prescription:
- We can request your prescription for you! When you checkout, just let us know you would like us to request your prescription, or you can log into your account to have us request your prescription.
- Fax your prescription to our toll-free fax number: 866.353.2727, or our international fax number: 713.541.7377
- Email your prescription to cpap@cpap.com
- Upload your prescription in your account, under the Prescriptions Section
- Ask your doctor to fill out our prescription form. We have both a standard prescription form and an EPAP prescription form.
For more information on prescriptions, please see our Prescription Section of the Learning Center.
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Masks should be washed daily with warm water and gentle soap or baby shampoo. Let the mask air dry. Never use antibacterial soap as it will break down the silicone of the mask cushion. Avoid soaps that include lotion which can coat the mask and cause it to lose its seal. A safe cleaner is the Control III Disinfectant CPAP Cleaning Solution. Remember, going to bed with a clean face will improve your seal and protect the lifespan of your mask.
The best time to clean your mask is in the morning after use. This removes the oils left behind from your skin which can reduce the lifespan of your mask. We recommend using Mask Wipes to make daily morning cleaning easy. The mask wipes are made from materials that will not break down your mask.
For customers who want to completely disinfect their mask and accessories, there's an even better option than wipes. The Lumin Mask and Accessories Cleaner uses powerful UV light to disinfect, killing almost all bacteria almost instantly. It's not a cleaner and doesn't scrub or wash anything, but for simple disinfecting the Lumin works great!

Here are some other cleaning products to help with keeping your mask fresh:
Citrus II CPAP Mask Spray Cleaner
Control III Disinfectant CPAP Cleaning Solution - Home Care Kit
In our experience, most mask cushions begin to deteriorate after about six months of use. The cushion eventually becomes too soft to hold a seal. The headgear straps lose elasticity and must be tightened more and more to get the same quality seal.
We strongly suggest replacing cushions and pillows as soon as they start to soften. Air leaks may reduce the effectiveness of CPAP therapy and headgear that is too tight may cause facial sores at pressure points. In most cases, replacement headgear is available if it is stretched out or the Velcro worn out.
To see what parts of your mask are replaceable refer to our Replacement Part Finder. Just search for your mask to see all of the replaceable parts.
As to whether or not you can use different size cushions for a specific mask on the same mask frame, this also depends on the mask. Some mask frames are compatible with multiple cushion or pillow sizes, while other mask frames only fit cushions of the same size. This information is provided on the product pages. Please review the page of the specific product you are interested in to learn if you will need a different size mask frame for each size of cushion or pillow. For assistance, contact us at 800.356.5221.
Mirage™ FX Nasal Headgear
Mirage™ FX Dual-Wall Spring Air Cushion
Mirage™ FX Nasal CPAP Mask
Mirage™ FX For Her Nasal
Great product and great customer service!!!
Hasn't arrived yet
I have been very happy with the product and the service and can be considered a loyal customer.
I was extremely pleased with every aspect of my purchase. The price was the best I found online. I paid for 2 day delivery and the product arrived on time. Customer service was excellent. I highly recommend this product (I've used this mask type for many years) and this comany. more...
easiest way to get all the parts.

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