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To ensure a comfortable and secure hearing aid fit, the proper length tube must be selected.
The step-by-step instructions for measuring your ear are available on this webpage, as well as in the downloadable guide
Our Open Fit hearing aid thin tubes use a number scale from zero (0B),
the
shortest, to three (3B), the longest (often referred to as small. medium, large and extra large)
Close-Up of Tube Sizes and Tube Size Imprint
 
Open Fit RIC tube receiver link above. The receiver link size number is located on the bottom side of the casing.
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Step 1. Print out the OpenEar Measuring Tools at 100% scale
 
CLICK HERE TO DOWNLOAD THE TUBE FITTING GUIDE
Step 2. Cut out the Open Fit tube measuring tools
Step 3. Place the OpenEar measurment tool over the ear. The red measurement tool is for the right ear and the blue measurement tool is for the left ear. Have another person look and see the number closest to the top of the ear canal opening. This number is the size of the OpenEar thin tube you will need.
In this picture of the left ear the numeral "1" is the closest number to the top of the opening of the ear canal. A thin tube #1B would be the correct size tubing for this fitting. |
 Your Best Source For Discount Hearing Aids That Are Also Programmable Hearing Aids
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