Overall Rating:

February 09, 2013


I love the fact that I have owned and used the Cardiology III for over 10 years and all I needed to keep it going was a new diaphragm. This is an easy fix for a stethoscope that has been well loved and well used. A much better deal than purchasing an entirely new stethoscope!

Meg H.
May 03, 2011

Saved me $100!

Lost this part on my stethoscope, thought I was going to have to buy a new stethoscope! Was very easy to install, works great. You might want to replace both, because the old one looks pretty shabby next to this new one.

March 13, 2011

Cardiology III small diaphragm

Exactly what I needed in a timely manner. I have ordered many things from allheart.com and have always been pleased.

December 30, 2010


Fast shipping. Good price. My stethoscope has new life!

September 18, 2010

Littman quality

Excellent Littman quality as usual. My stethoscope worked as new.