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Invacare Twilight II Nasal CPAP Mask with Headgear

Name: Invacare Twilight II Nasal CPAP Mask with Headgear
Brand: Invacare
SKU: ISP2100SM
Price: 74.95 USD
Availability: Discontinued
Rating: 4.6 (19 reviews)

BY Invacare | Item #ISP2100SM

(19) Read Reviews

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Learn More About Your New Mask

How can I compare different machines?

We work very hard to provide many different ways for our customers to compare products. Here are the machine product guides we have created and maintain:

CPAP Machine Comparison Guide. This guide stacks up every CPAP machine we sell, feature by feature. If you don't know the meaning of a feature, click the question mark for a definition. The links below will take you to the most popular CPAPs, or all CPAP machines we sell.

Compare Most Popular CPAP Machines

Compare All CPAP Machines
Auto Adjusting Machine (APAP) Comparison Guide. This guide stacks up every APAP machine we sell, feature by feature. If you don't know the meaning of a feature, click the question mark for a definition. The links below will take you to the most popular APAPs, or all APAP machines we sell.

Compare Most Popular APAP Machines

Compare All APAP Machines
BiPAP, VPAP and BiLevel Comparison Guide. This guide stacks up every BiPAP machine we sell, feature by feature. If you don't know the meaning of a feature, click the question mark for a definition. The links below will take you to the most popular BiPAPs, or all BiPAP machines we sell.

Compare Most Popular BiPAP Machines

Compare All BiPAP Machines

Do you have a guide to help me choose the right mask?

Yes, we created a Help Me Choose guide to help you select the right mask or machine according to your preferences. The guide asks you a series of questions regarding your preferences and your facial features. Based on your answers we provide you with a comparison chart of the masks that meet your criteria. Get started here:

Help Me Choose - Mask

Which CPAP masks work on which machines?

Any mask will work with any machine, with one important exception. The ResMed AirMini is only compatible with certain ResMed CPAP masks. Compatible masks for the AirMini are as follows:

ResMed AirFit™ N20 Nasal Mask
ResMed AirFit™ F20 Full Face
ResMed AirTouch™ F20 Full Face
ResMed AirFit™ P10 Nasal Pillow

When considering another CPAP, APAP or BiPAP machine from ResMed or any other manufacturer, mask compatibility extends to all brands. The AirMini uses non-standard tubing to connect the machine to the mask, and is the primary reason why other masks won't work with the AirMini. Despite this issue, many of our customers consider the AirMini to be an excellent machine.

Are prescriptions required for mask, machine, humidifier, and EPAP purchases?

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.

What are the CPAP, BiPAP, Sleep Apnea, and Oxygen related HCPCS, CPT or billing codes?

A7034 is Nasal Mask
A7034 is Nasal Pillow Mask
A7030 is Full Face Mask
A7027 is Hybrid Mask
A7044 is Oral Interface Mask (Oracle)
A7035 is Headgear for Mask - Any Style
A7036 is Chinstrap - Any Style
A7032 is Replacement Nasal Mask Cushion
A7033 is Replacement Nasal pillows
A7031 is Replacement Full Face Mask Cushion
A7028 is Replacement Hybrid Mask Cushion
A7029 is Replacement Hybrid Mask Nasal Pillow
A7046 is Replacement Humidifier Chamber
A7037 is Tubing / Hose - Long & Short Tubes
A4604 is Heated Tubing
A7038 is Disposable Filter (White / Paper)
A7039 is Washable Filter (Gross Particle / Foam/ Black)
E0601 NU is CPAP Purchase
E0601 NU is APAP Purchase
E0470 NU is BiPAP Purchase
E0470 NU is BiPAP Auto Purchase
E0471 NU is BiPAP ST Purchase
E0471 NU is BiPAP Auto SV Purchase
E0562 NU is Heated CPAP Humidifier
E0561 NU is Passover or Cool CPAP Humidifier
E0601 RR is CPAP Rental
E0601 NU is APAP Rental
E0470 RR is BiPAP Rental
E0470 RR is BiPAP Auto Rental
E0471 RR is BiPAP ST Rental
E0471 RR is BiPAP Auto SV Rental
E1356 is Oxygen Concentrator Battery
E1357 is Oxygen Concentrator Battery Charger
E1358 is Oxygen Concentrator DC Cable
E1390 is Portable Oxygen Concentrator

E1399 is Miscellaneous and is used for other CPAP and Oxygen items.

How often should I replace my mask?

Medicare allows for mask cushion replacement every three (3) months, and a complete mask system replacement every six (6) months. CPAP manufacturers and vendors suggest these replacement schedules as well.

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.

How do I care for my mask?

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

Hurricane CPAP Equipment Dryer

Unscented CPAP Mask Wipes

Lumin CPAP Mask and Accessories Cleaner

What does a mask prescription need to say?

A mask prescription must contain all of the following information:

One of the following words or phrases: "CPAP Mask", "CPAP Supplies", "CPAP Humidifier", "CPAP", "Continuous Positive Airway Pressure", "APAP", "AutoPAP", "AutoSet", "Auto CPAP", "Auto Adjusting CPAP", "Self Adjusting CPAP", "BiPAP", "BiLevel", "VPAP", "BiPAP Auto", "BiPAP ST", "Synchrony ST", "VPAP ST"
Your physician's contact information
Your physician's signature
The patient's full name

Here are some of our top selling masks:

DreamWear Nasal CPAP Mask with Headgear - Fit Pack
ComfortGel Blue Full Face CPAP Mask with Headgear
AirFit™ P10 Nasal Pillow CPAP Mask with Headgear
+ See More

Why might I prefer a nasal mask?

The ideal CPAP mask is not noticeable to the user during CPAP therapy. If you breathe through your nose only, the nasal mask may offer the best therapy. Nasal cushions create a very good seal around your nose, while keeping a small profile. Also, nasal masks can be found in silicone, gel, foam, or cloth material. The SleepWeaver masks are the only cloth masks on the market, and are a very popular choice among nasal mask users. Lastly, most nasal masks have a forehead support which offers stability and support for the mask.

CPAP.com 100% Price Protection Guarantee

When you shop with us, we want you to be confident that you are receiving the best available price. If this items goes on sale or you spot an online or retail competitor with a lower price within seven days of your purchase, let us know, and we will credit you the difference.

"Super helpful, fast shipping, friendly assistance, great selection, I love this company."

- Verified Customer, 10/25/22

★★★★★

(19)

Read Reviews

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Nasal

Yes

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Customer Reviews

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Overall Rating

★★★★★

4.6 19 Reviews

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★★★★★

bad straps fixed

Verified purchase | Jan. 21, 2011 | Verified CPAP.com Customer

The old straps on my CPAP mask never fit right and you can feel the Velcro scratching me, plus it moved on my face to much. This seems to stay right in place and doesn't leave any marks on my face. The only problem you have after buying this is to make sure you set your alarm clock the first couple days or you are out until the afternoon.

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★★★★★

Best Mask I've Found Yet

Verified purchase | Aug. 13, 2009 | Verified CPAP.com Customer

My nose is narrow & rather deep set, and I have a short round face, so I have a hard time getting a good seal with most masks. They mostly seem to be too big and leak air, even after adjusting them. Also, I don't like a heavy feeling mask. So I have found this mask (small size) to be my favorite, as it is lightweight,seals well against my face, and is very comfortable. I have a whole drawer full of "other" masks that just don't work for me.

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★★★★★

Seal is good, noise is ok

Verified purchase | Mar. 18, 2009 | Verified CPAP.com Customer

I purchased this mask as a replacement for my ultra mirage. I was extremely upset when I first put the new mask on as it was very very loud, but within a few minutes, it quieted down quite a bit, to the point where the noise was almost non existent. I still sometimes have to move the tube around to make the noise go down, but the noise does go away almost completely. I dont really have much to compare it to other than the ultra mirage which this new one is slightly better than. I also have the problem where air leaks out right by the top of my nose and hits my ele lids which is pretty annoying, but if you mess with it just a little bit, it goes away. I dont know why, but I had to use a chin strap with the ultra mirage, and for some odd reason, my mouth does not open with this new mask? I have no idea why, but it's a lot better to not have to wear that thing. All in all, I think it's probably the best value out there for me because I paid out of pocket for this other than go through insurance. The mask does seal and is pretty quiet as long as you play with it for just a minute when you first put it on at night. If you do get it, and put it on for the first time, dont freak out when it sounds like a jet for a few minutes, it will quiet down, or at least mine did.

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★★★★★

Fits my nose, but is noisy!

Verified purchase | Mar. 16, 2009 | Verified CPAP.com Customer

Well, in learning about the CPAP process, I learned to not review an item until after I used one for awhile. I have used the Twilight II for over a month now, and it has given me the best fit so far. I have a strong nose bridge, and the other masks that I have tried have all irritated (or bruised!). I have tried all the most "popular" ones available through my provider, and ended up looking at CPAP reviews. I purchased this with the insurance, and have been fairly happy. The Good: Other than the occasional irritation on the schnozola, the mask seems to fit well, keep a good seal, and is comfortable to wear. I thought the snaps looked fragile, but they have held up well so far. The headgear is comfortable enough, and I like the forehead configuration of having the straps act like pads. The adjustment between the forehead and mask works really well. I was able to find a nice angle where the seal was effective yet the mask did not press too much. The Bad: It's noisy, and the vent blows down. If you face your partner, he/she gets lots of wind. If you sleep on your side, or on your back w/ your hands on your chest, you have a breeze on your arms all night. I have to put my arms under the blanket in order to avoid the wind! I blasted my wife the other night, and woke her from a sound sleep. Guess I can't sleep on that side. If they could borrow the venting from the Fisher Paykel 405, (which also keeps it quieter!) I don't think I would have anything to complain about, other than having to wear the darn thing in the first place!

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★★★★★

Verified purchase | Mar. 16, 2009 | Verified CPAP.com Customer

Comfortable, easy to use

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★★★★★

Verified purchase | Mar. 06, 2009 | Verified CPAP.com Customer

to keep the seal, the mask is very tight and uncomfortable. However, it was a great seal.

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