3B Medical

Rio II - Nasal Pillow Mask with Headgear - Fit Pack

Rated 4.8 out of 5 stars
6 Reviews

Regular price $74.00
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Item #: RII1000

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Product Overview

Three words: Light, flexible, and quiet.

The Rio II Nasal Pillow System Mask is based on simplicity and comfort, providing exceptional freedom of movement with minimal contact with the face.
Weighing only 2.3 ounces, the Rio II Nasal Pillow CPAP Mask is one of the lightest CPAP masks in the market, with a minimal design that creates a seamless CPAP experience.

Product Features

Product Features

Freedom of Movement

The Rio II has a 360-degree swivel and is one of the only nasal pillow masks to allow the angle of the pillow's reservoir to be adjusted, adapting to even the most active sleepers.


The mask is one of the lightest CPAP masks available, weighing only 2.3 ounces, making it extremely comfortable on the face and promoting therapy compliance.

Easy Fitting

The simple design has only 2 points of adjustment: a highly adjustable split back strap and two Velcro fasteners. The split-back strap can be widened apart for a looser fit or narrowed for a tighter fit.

Open View

The open line of sight and minimal design helps create a comfortable fit, allowing users to read, use their phones, or watch TV before bed, even with glasses.

3 Sets of Nasal Pillows

The design maximizes patient comfort and makes it ideally suited for resupply with a straightforward cushion replacement.

Travel Friendly

The minimal design allows the mask to be very flexible and compact, making it ideal for travel, a portable and user-friendly option to fit easily inside any travel bag so you can keep up with your treatment anywhere you go.

Important Tips

Important Tips

  • The Rio II does NOT contain any magnetic headgear clips
  • If you are experiencing air leaks, readjust the nasal pillows. If this keeps happening you may have the incorrect nasal pillow size.
  • This mask is one of the lightest masks, weighing only 2.3 oz. making it ideal for traveling


Brand:3B Medical Manufacturer:3B Medical Included in Box:Mask, Headgear, 3 - Sets of Nasal Pillows (S, M, L), Short Tube & Swivel Short-tube Length (Including Swivel):15 inches Short-tube Length (Excluding Swivel):12.5 inches Headgear Length (Including Tabs):20.5 inches Headgear Length (Excluding Tabs):17.5 inches Weight (Headgear Included):2.3 oz Cleaning Details:Hand wash daily using mild detergent and warm water, rinse well, and air dry

Sensational Sleep Is Closer Than You Think

Check Out the Reviews for This Product

Rated 4.8 out of 5 stars
Based on 6 reviews
Total 5 star reviews: 5 Total 4 star reviews: 1 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
6 reviews
  • Colleen K.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    February 7, 2023
    Great fitting mask

    Very comfortable mask. Fits well, stays in place

    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    January 13, 2023

    Fits great

  • Jeanne M.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    January 4, 2023
    Just in time

    My old one was getting all stretched out and didn’t fit well anymore and this one was like a Christmas present.. It fit very neatly And comfortably and gets the job done

  • Mark R.
    Verified Buyer
    I recommend this product
    Rated 4 out of 5 stars
    September 29, 2022
    Almost perfect

    I find this mask to be very comfortable and I can usually get a very good seal with it. It can with 3 sizes of nose pillows so that helped to get just the right one. The only negative is that the exhaust air vent is right at the front of the hose connection and it blows straight out. Only problem with that is if I turn to my side and face my wife it then blows right into her face. That’s a problem! So no I haven’t found the perfect mask yet.

  • christopher m.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    July 29, 2022
    Incredible Comfort, Finally

    Love the ability to adjust the straps. No more slipping off in the middle of the night like my other brand mask. And the swivel under the nasal pillow, game changer! There was obviously a lot of thought out into design of this mask.

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