Get therapy tips, product alerts, and exclusive offers!

My Favorites

My Cart

CPAP Masks
CPAP Machines
CPAP Supplies
CPAP Accessories

Home Sleep Test

Blog

Questions? 1-800-356-5221

Chat with a 5-star expert now!

Questions? 1-800-356-5221

Chat with a 5-star expert now!

Infinity HC481 Direct Nasal CPAP Mask

Name: Infinity HC481 Direct Nasal CPAP Mask
Brand: Fisher & Paykel
SKU: HC481A
Price: 98.50 USD
Availability: Discontinued
Rating: 3.6 (42 reviews)

BY Fisher & Paykel | Item #HC481A

(42) Read Reviews

This item has been discontinued by the manufacturer.

Check out the newer model

Fisher & Paykel Evora Nasal CPAP Mask - Fit Pack

22 Reviews

$95.00 $272.50 SHOP NOW

Free 30-Day Returns

Prescription Required for Purchase

Need Replacement Parts or Accessories? Shop now

Get Your Sleep Back

Setup is easy & takes minutes

Orders ship within hours (M-F)

Resupply items set to autopilot

Item # fisherandpaykel-fisher-paykel-infinity-HC481-direct-nasal-cpap-m

Not currently in stock

Product image for Infinity HC481 Direct Nasal CPAP Mask

Product image for Infinity HC481 Direct Nasal CPAP Mask - Thumbnail Image #1

Product image for Infinity HC481 Direct Nasal CPAP Mask - Thumbnail Image #2

Product image for Infinity HC481 Direct Nasal CPAP Mask - Thumbnail Image #3

Benefits and Features - Infinity Direct Nasal Mask

Fitting and Adjusting - Fisher & Paykel Masks

How to Clean and Maintain your CPAP Equipment

Click image to expand

4 Videos

1/3

4 Videos

1/3

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

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.

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

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

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.

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

★★★★★

(42)

Read Reviews

Compare Similar Products

Infinity HC481 Direct Nasal CPAP Mask

★★★★★

(42) $98.50 $98.50

Nasal Aire II Prong CPAP Mask with Headgear

★★★★★

(318) $79.00 $79.00

Nasal Aire II Petite Prong CPAP Mask with Headgear

★★★★★

(7) $79.00 $79.00

Nasal Prong

Yes

Need a personal touch?

Chat with CPAP

Questions about a product or an existing order? Start a chat and let us help you out.

Start a chat

Call us

M-F 8am-8pm
Sat 8am-5pm (CST)

1.800.356.5221

Customer Reviews

See what other customers are saying.

Overall Rating

★★★★★

3.7 42 Reviews

5 Stars

4 Stars

3 Stars

2 Stars

1 Stars

Sort By

★★★★★

Junk

Verified purchase | Jun. 04, 2014 | Verified CPAP.com Customer

Loud, poor fitting

Was this helpful?

(0)

★★★★★

Verified purchase | Mar. 11, 2008 | Verified CPAP.com Customer

I am sorry to say, but the Infinity Direct Nasal CPAP Mask, was very uncomfortable for me. The problem is that the tubing sits on your lip and it is very painful. It is also hard to move because the swivel sometimes does not moved with you and it pulls the entire gear from your face.

Was this helpful?

(0)

★★★★★

WHAT A FIND

Verified purchase | Mar. 01, 2008 | Verified CPAP.com Customer

I've been using a cpap for a long time now, and have never found a mask that did not leak. It seemed no matter how the headgear was constructed I couldn't get a good seal. So you can imagine my surprise when not only did this mask seal, but with only a small rubber tube. I now have a mask that is not intrusive (strap) and allows me to sleep in any position. Previous masks would get pushed sideways if I slept on my side, but not this one. I also have always had to use the large size for the nasal masks, but found that the medium kept the best seal with this one. I would highly reccommend this mask to everyone! Good Luck

Was this helpful?

(0)

★★★★★

Verified purchase | Feb. 26, 2008 | Verified CPAP.com Customer

I recently got my new Infinity HC481 mask. Things are going pretty good I suppose. I am still in the adjustment stage but overall I believe this mask is going to be just what I need. I am still having soreness under my nose when I awaken but I am trying new adjustments nightly. The mask is so light, the air export doesn't make near the noise my last direct nasal mask did. I am satisfied with this product as well as the company I ordered it from. They were on the ball with shipping it to me. I got it a couple of days before I expected it. Thanks Cpap.com!

Was this helpful?

(0)

★★★★★

Verified purchase | Feb. 24, 2008 | Verified CPAP.com Customer

Do not buy this mask!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Was this helpful?

(0)

★★★★★

Verified purchase | Feb. 19, 2008 | Verified CPAP.com Customer

I believe the Infinity HC 481 is the best the market has to offer. The Nasial Air II is more comfortable and stays on better but I was paying $100.00 every four to five months for a replacement. Some adjustments on my part are required to adapt to the Infinity. Bruce

Was this helpful?

(0)