Oxygen Conserving Nasal Cannula with 7 Foot Dual Lumen Supply Tubes

Oxygen Conserving Nasal Cannula with 7 Foot Dual Lumen Supply Tubes

3.80 Average Rating of 5 Reviews Read Reviews

Quantity Price Each
1-4 $6.65
5-9 $4.65
10-49 $3.65
50+ $2.65


Hudson RCI dual lumen nasal cannulas provide control and comfort, synchronizing breathing with oxygen conserving regulators. Use of this cannula requires a conserving regulator with two ports, one for oxygen delivery and one for pressure sampling. Dual lumen cannulas sense and deliver oxygen in both nostrils minimizing risks associated with deviated septa and occlusion by sensing pressure and delivering oxygen to both nares.

USAGE: This cannula is disposable and should be discarded and replaced when it becomes soiled, discolored or the prongs become stiff. For best performance cannulas should be replaced at least once every 14 days. For complete instructions review the documentation that came with your equipment.

Product Information

  • Manufacturer Hudson RCI
  • Part Number(s) 1851
  • HCPCS Code A4615
  • GTIN / UPC Code 04026704595884
  • Country Mexico (Typical Origin)

Physical Specifications

  • Materials Not Made with Natural Rubber Latex

Cannula Specifications

  • Cannula Prong Style Front Profile = Straight
    Side Profile = Curved Towards User
  • Supply Tubing Style Dual Lumen Smooth Bore Tube

Cannula Dimensions (Approximate)

  • Cannula Length 8 Feet (Including Oxygen Supply Tube & Cannula Bolo)
  • Faceplate Width 1.625 Inches
  • Prong Length 0.5 Inches
  • Prong Width 0.25 Inches
  • Prong Separation 0.375 Inches


Average Rating of
Total 5 Reviews
  • O2 to both Nostrils

    This cannula supplies air to both side of your nose. Some the other dual cannulas only supply one nostril and if your head is stopped up this is a bad thing. With this annual you have air coming in both side. I'm on continues air so this a great cannula for me.
    Written by tcoker1, 2018-07-05
  • Doesn’t deliver enough oxygen on a Helios pulse concentrator.

    Not enough oxygen delivered on a Helios pulse oxygen concentrator.
    Written by loomis3472, 2018-02-08
  • Hudson Tubing

    I don't like the Hudson double lumen, much to bulky and thick. Probably will not get these again.
    Written by Mike, 2017-06-24
  • 7

    The 7' Canula is exactly the right one. 5' was a little too short.
    Written by Ed B, 2014-09-15
  • dual lumen supply canulas

    These are absolutely the best cannulas I have found. My DME company supplies me with ones that are very uncomfortable and shopping around on the net and trying several others these were perfect for me!
    Written by Dana, 2014-08-24