3M Littmann Stethoscope Spare Parts Kit – Black, Compatible with Master Cardiology™, Includes Snap Tight Soft-Sealing Small Eartips, Tunable Diaphragm & Rim, 40011

I have had to order these parts every couple of years and I really think they do a great job! I wish they lasted longer but honestly they do get quite a workout. Fits my stethoscope like a dream and I can hear like it’s new again.

Anything medically made by 3M is of good quality. The rim holding the amphilifier of my stethoscope broke and this was a perfect replacement. I didn't want to give up my stethoscope of 19yrs!

ease to use fits as a good replacement

Good product and reasonable price

Didn’t fit tightly, had to improvise to attach the new diaphragm on my cardiology IV

Perfect fit.

Nearly 30 years ago, I bought myself a Littman Master Cardiology as a present for getting my ALS certs and finally being able to do more than take vitals in the back of the ambulance. I carried that Littman for years on the truck, and at my jobs in the orthopedic clinic and Occupational Medicine, until I finally left that world. Then I carried that Littman in my little first-aid bag that I keep in my vehicle, take on trips, camping, etc. I still have that LIttman, and I was heartbroken when the diaphragm finally fell apart.So quickly ordered this and it was back as good as new and will likely outlive me. Littman is good quality in stethoscopes, and this kit makes it a lifetime investment.

I was about to throw my Master Cardiology stethoscope into the same black hole where unmatched socks, dignity during code brown, and free time go… because I couldn’t hear squat through it anymore. I figured it was time to drop $300 on a new one and cry into my coffee substitute (because I’m a paramedic and don’t have time for real coffee).Then I found this $25 Littmann parts kit. New ear tips, new diaphragm, new lease on auscultation. Slapped these babies on, and BAM—it's like the angels started singing and I could hear lung sounds again. Rales? Clear as day. Murmurs? Beautifully tragic. Bowel sounds? Gross, but crisp.If you’ve got a Littmann that’s gone deaf like your partner when you say, “Can you restock the truck?”, this kit is the miracle you've been praying for.$25 to make my $300 scope feel new again? That’s the kind of ROI that makes my broke EMS soul tingle.

Es el recambio oficial y,por tanto,de calidad

Naravno!I purchased this diaphragm for my Littmann Cardiology stethoscope and it works perfectly. The quality is excellent and identical to the original. Delivery was fast and the product arrived well-packaged. Very satisfied with this purchase!

Genuine and accurate

Works par excellence albeit a bit costly

Produto original. Excelente qualidade.