Replacement Tube by CardioTubes fits Littmann Master Cardiology and Cardiology IIIStethoscopes - 7mm Binaurals BLUE TUBING

Product quality, fit, finish, top notch.

I guess this the ultimate piece I was looking for replacement or DIY master cardiology stethoscope for enthusiast. Seems good, it's quite pricy as per Indian price. In this price we will get descent quality 2 to 3 stethescope in india. I wish littman precision master cardiology or IV cardiology stethescope bells are also available for order from same manufacturer. Plz keep the price bit reasonable and affordable. Littmans diaphragm and ear pieces are easily available but rest of the spares are not available for loose purchase. We are looking forward for replacement by other manufactures too.

Garanted quality

I have a Littman Cardiology 3 stethoscope that the original tubing was wearing thin on that O have had for 12 yrs. I bought this and have been very happy with it. It fits my bell/diaphragm perfectly and the ear pieces are comfortable. It also came with extra replacement pieces for future needs. Would recommend.

The yolk part of my Littman stethoscope recently broke. I don’t want to pay the hefty price for a new Littman, so figured I would try this out. Popped in my old Littman bell/diaphragm, and it’s like having a brand new one! Perfect length, weight and quality, and auscultation is comparable to my original, maybe even better! Great purchase and price!

Works very well to replace the tubing of my cardiology 3 littman stethoscope thats was all cracked! Unfortunately I lost the turquoise/ grey ear piece on one side in less then two weeks after receiving it. Is there any way to obtain another turquoise ear piece please (it comes with the grey pieces but not the turquoise)?

I bought this after my warranty expired. LookedOn the website and to sendMy stethoscope in and have them replace it it was $110. This works great. I can hear just as good as when I bought it. Just was sad they did not have to color I wanted.