React Health Rio II Nasal Pillow CPAP Mask Fit Pack
The Rio II Nasal Pillow Mask from React Health combines innovative design and convenience for a restful night's sleep. This fitpack comes with three nasal pillow cushions in sizes Small, Medium, and Large (one of each) and headgear to ensure you can find your perfect fit for increased comfort.



React Health Rio II Nasal Pillow CPAP Mask Fit Pack Overview
Very lightweight at less than 3 ounces, the travel-friendly React Health Rio II Nasal Pillow CPAP mask is one of the lightest masks on the market. This compact design with unique rotating ball short tube connection means true freedom of movement full accessibility for active sleepers. For people who transition through various sleeping positions throughout the night, or those who have facial hair or get claustrophobic with full face masks, the ultra-light Rio II is a breath of fresh air. Enjoy an open line of sight as you wear glasses to read, scroll on your phone, or watch TV as you settle in for sleep apnea therapy.
With a split back strap, the improved Rio II adjustable headgear makes it easy to create a tighter fit or looser fit based on your preferences. Two velcro fasteners provide an added layer of adjustment. Finally, the angle of the pillows reservoir can be adjusted for a true custom fit and superior seal.
This fitpack comes with 3 sets of nasal pillows so you can find the one that provides the most natural fit. Enjoy a comfortable night of effective sleep therapy with the Rio II!
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Innovative ball and socket swivel connection
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One of the lightest nasal CPAP masks on the market at 2.4 oz
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Diffuser vents air away from user and bed partner
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Compact, easy to use, and perfect for travel


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1 — Rio II Mask Frame
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1 — Rio II Headgear
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3 — Nasal Pillows (1 - Small, 1 - Medium, 1 - Large)
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.
- Attach the nasal pillows to the clip in the interface frame. Make sure the Nasal pillows triangular opening and the frame platform opening is to point down.
- The Nasal pillows is in the correct position. Make sure the frame and Nasal pillows will fit tightly together without any gaps.
- Thread the two side straps of the headgear through the gaps in panels separately, then fold back over to secure.


Fitting Your Mask:
Remove all packaging before using the mask.
Refer to the fitting images of these instructions.
- Thread the two side straps of the headgear through the gaps in panels separately, then fold back over to secure.
- Put the headgear over your head by holding the back strap and stretching it around the back of your head. The top strap should sit comfortably on top of your head.
- Adjust each end of the side strap evenly until the interface sits comfortably just under the nose. Reattach the fastening tabs.
- Move the interface away from your face then place it back to get a comfortable fit. Ensure the nasal pillows fit securely into your nostrils with both pillows positioned upright.
- Finally connect the end of the interface tubing into your device air tubing. Your interface is now fitted and ready to use.
Notes:
- Refer to your flow generator manual for details on setting and operation. Three nasal pillows sizes (S, M, L) are available. Place the pillows over your nostrils to ensure that the Pillows size (e.g., M) correctly fits for you.
- If you feel an air leak, readjust the angle of the nasal pillows to get a better seal. If you cannot resolve any leaks, you may need an alternative nasal pillows size.


Disassembling Your Mask:
Refer to the disassembly diagrams in these instructions.
- Holding the short tube on the interface, squeeze and pull the nasal pillows away from the clip on the interface frame.
- Remove the headgear from the interface.
Notes:
- The short tube assembly cannot be taken apart.
- Do not pull on the short tube or the flow generator tubing as they may get damaged.


| Operating Therapy Pressure Range |
| 4 to 20 cmH²O |
- CPAP Mask Frame Replacement Frequency: Resupply Every 3 Months
- CPAP Mask Cushions/Pillows Replacement Frequency: Resupply Every 2 Weeks
- CPAP Mask Headgear Replacement Frequency: Resupply Every 6 Months
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 |
|
|
Headgear |
Weekly |
|
|
Chinstrap |
Weekly |
|
*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 | React Health |
|---|---|
| SKU | RII1000 |
| Model | RII1000 |
| UPC | 106948538360422 |
| Prescription Required | Yes |
| Weight | 1.00 lbs |
| Manufacturer's Warranty | 90-day limited manufacturer's warranty |
| Color | Teal Gray |
| FSA/HSA Eligible | Yes |





































