fit like a glove!!!! hearing better the ever!!

Thanks to Allheart, it came very quickly in the mail and was easy to assemble onto my back-up stethoscope. Tip: place the diaphragm into the outer rim first and then fit that unit onto your larger bell. Otherwise you will be working at it forever!!

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!

Item was just what I needed to fix my SE. Works great now, easy to install

easy to replace and the fix was perfect

It was easy to install. Nice to be able to just buy the part instead of the whole item. Great design - it is sealed better than before.

Love it! The acoustics are awesome, better than i thought it would be.

Easy to assemble, quick delivery!

Gave the old stehescope a tune-up. Looks & works like new

NOW MY TRUSTY STETHOSCOPE IS AS GOOD AS NEW !!

just like the description...very easy to replace.

Replacement diaphragm and rim as described, worked well, thanks.

I got just what I needed...... detail..... any company can have the big products but only the good companies have the detailed equipment! My Littmann would be useless without the diaphragm!

The replacement diaphragm & rim assembly was easy to install & now works perfectly. I bought and extra just in case.

The diaphragm and rim fit ike a charm

Excrllent

buena compra y eficiente el env�­o muy puntual y serios

Excellent quality from Littman as usual. A little struggle to get rim on but fit perfectly once was able to adjust it on.