Fisher & Paykel Opus™ 360 Nasal Pillow CPAP Mask without Headgear
This frame system for the Fisher & Paykel Opus™ 360 Nasal Pillow Mask Frame System is compatible with the Opus™ 360 Complete System. The frame is designed for ultimate comfort, resting away from the lips rather than on them.



Fisher & Paykel Opus™ 360 Nasal Pillow CPAP Mask without Headgear Overview
The Fisher & Paykel Opus™ 360 Nasal Pillow Mask Frame System utilizes a slim design that allows for nearly any sleeping position.
Patients can sleep however they want thanks to the pivoting 360 degree ball-and-socket elbow joint. Rotate the tubing to either side of the face or over the top of the head.
Shaped, frosted silicone nasal pillows are designed to deliver ultimate comfort by softly contouring to the face while creating a tight seal that won't let out leaks.
Enjoy the numerous innovative designs included with this Frame System.
Please note: headgear is not included in your order unless selected above.


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Anatomically Shaped Pillows are made with frosted silicone and come in a variety of sizes to enhance seal technology and provide added comfort
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Anchor the tubing on the left, right or top of the face with the 360 degree pivoting tube system
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Enjoy peaceful sleep with the Advanced Air Diffuser that directs air out and away from the patient and their partner
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Off-the-lip nasal pillows create a tight seal on the nose and are designed to be raised off the lips


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1 — Opus™ 360 Mask Frame - without Headgear - 400HC526
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3 — Opus™ 360 Silicone Nasal Pillow (1 - Small, 1 - Medium, 1 - Large)
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1 — Elbow
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1 — Swivels (1 - Male Swivel, 1 - Female Swivel)
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1 — Flexitube Short Tube
Please note: headgear is not included in your order unless selected above.
Breathing Style:
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Nasal Breathers
- Mouth Breathers (when paired with a CPAP mask chinstrap)
Sleeping Style:
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Back Sleepers
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Side Sleepers
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Active Sleepers
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Stomach Sleepers
Additional Considerations:
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Low to Mid Pressure Settings
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Minimal Contact
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Glasses Wearers
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Claustrophobia
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Facial Hair
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Full Field of Vision for Readers or TV Watchers
- Tossing and Turning During Sleep
Assembling Your Mask:
Refer to the assembly diagrams in these instructions.
- Push the Male Swivel into the Female Swivel.
- Push the Ball Elbow into the socket on the Mask Frame.
Note: For easiest insertion, ensure that the Ball Elbow is angled as shown. - Slip the Headgear Side Straps into the hooks on the Mask Frame.
- Fix the Flexitube in your desired location:
• i) Top: Thread the Tube Anchoring Strap through the Top Buckle and
fasten around the Flexitube.
• ii) Left/Right: Wrap Tube Anchoring Strap around the Headgear Side Strap and the Flexitube and fasten.
Note: The Flexitube can also be left free. - Push the Silicone Pillows into Mask Frame.


Fitting Your Mask:
Refer to the fitting images of these instructions.
- Remove Plastic Cover from Silicone Pillows.
- Hold the Mask Frame with one hand and the Back Strap with the other hand.
- Insert the Silicone Pillows into your nostrils and slide the Headgear Straps over your head.
- Adjust the Side Straps so that the Top Strap is directly above each ear.
- Adjust the Back Straps and then the Top Straps so that the Headgear sits just above each ear. The Silicone Pillows should rest securely in your nostrils.
- Connect the mask to the CPAP/Bi-Level machine set at the prescribed pressure.
FITTING TIPS
- If leaks occur, try repositioning the Silicone Pillows in your nostrils to get a better seal. You may need to readjust the Headgear Straps. Do not over-tighten the headgear straps. If leaks still occur you may need a different Silicone Pillow size (Three sizes are provided).
- The Flexitube can be fixed in three positions or left free, see Mask Assembly Item #4 in the corresponding image for details.


Disassembling Your Mask:
Refer to the disassembly diagrams in these instructions.
- Remove Silicone Pillows from the Mask Frame.
- Remove Headgear Assembly from the Mask Frame. This is done by slipping the Side Straps out of the hooks on the Mask Frame.
- Remove the Ball Elbow from the Mask Frame.
Note: For easiest removal, use a rotating motion as shown. - Remove Male Swivel from Female Swivel.


| Operating Therapy Pressure Range |
| 3 to 25 cmH²O |
- CPAP Mask Frame Replacement Frequency: Resupply Every 3 Months
- CPAP Mask Cushions/Pillows Replacement Frequency: Resupply Every 2 Weeks
Cleaning Guide
Regularly cleaning your CPAP mask parts and components is crucial for avoiding the accumulation of bacteria, debris, oils, and other contaminants. This will help prevent the buildup of germs that may cause skin irritation and other unwanted side effects.
Before following the instructions below, first make sure your CPAP machine is unplugged from the power source, disconnect your mask and air tubing from your CPAP machine, and disassemble your mask components into 3 parts (nasal pillows, headgear, and frame):
| Part | Cleaning Frequency | Instructions |
|
Nasal Pillows |
Daily |
|
|
Mask Frame |
Weekly |
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*Avoid using strong detergents or soaps, especially those that contain harsh chemicals, perfumes, dyes, moisturizers, or alcohol.
You can find more useful information regarding CPAP cleaning with this blog:
| Brand | Fisher & Paykel |
|---|---|
| SKU | 6610 |
| Model | 400HC526 |
| HCPCS | A7034 |
| UPC | 9420012428349 |
| Prescription Required | No |
| Manufacturer's Warranty | 90-day limited manufacturer's warranty |
| Color | Clear & Gray |
| FSA/HSA Eligible | Yes |
| Dimensions | 7.88" X 4" X 4" |
| Size | One Size |









































