Your Otofonix hearing aid comes with a #1 formed thin sound
tube already attached. This is the size that works best for
most people but it may not be the right size for you. For that
reason we have also included a #2 tube in your package
which is slightly longer. It is important for the tubing to fit
correctly.
Tubing Sizes/Lengths
There are four sizes of thin sound tubing available:
Right Tubing:
Left Tubing:
**Size 0 = Shortest and Size 3 = Longest
Tip: The tube with Red lettering
underneath the stabilizer bar
belongs to the right ear, and with
Blue lettering is for the left ear.
Tip: Please watch the video entitled “How to Remove and
Clean the Sound Tube” at www.otofonix.com/videos
R 2R0R 3R
L 2L
0L 3L
Sound Tube Choices
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