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DETERMINING EARMOLD
VENTING & CANAL LENGTH
By Gregory Frazer, Au.D., Ph.D. &
Marni Novick, M.A.
We’ve been dispensing hearing
aids in a private practice setting
for 27 years combined. Over the
years, we’ve been asked how to
determine the appropriate
earmold vent size and canal
length.
VENTING & CANAL LENGTH
By Gregory Frazer, Au.D., Ph.D. &
Marni Novick, M.A.
We’ve been dispensing hearing
aids in a private practice setting
for 27 years combined. Over the
years, we’ve been asked how to
determine the appropriate
earmold vent size and canal
length.
For over forty years EDI
has been one of the nations
leading full service earmold
laboratories. We have
remained dedicated to
innovation in design and
manufacturing for earmolds
that range in application. Our
array of products assist hearing
healthcare professionals to not
only enhance hearing, but
protect it as well.
has been one of the nations
leading full service earmold
laboratories. We have
remained dedicated to
innovation in design and
manufacturing for earmolds
that range in application. Our
array of products assist hearing
healthcare professionals to not
only enhance hearing, but
protect it as well.
Made in USA Copyright © 2007 EDI, Inc. All Rights Reserved.
Phone: 1-800-334-6466 Local: 612-721-5711 Fax: 612-721-1116
Home of Earmold Innovation and Quality Craftsmanship
To request more information
on EDI products click here
on EDI products click here
Our products include:
When it comes to hearing...
Earmolds for hearing devices
Musicians plugs
Swimmers Plugs
Bluetooth applications
Shooters plugs
Pilots receivers
High quality Supplies
And more...
Musicians plugs
Swimmers Plugs
Bluetooth applications
Shooters plugs
Pilots receivers
High quality Supplies
And more...
