---
product_id: 722270006
title: "Replacement Tube for Littmann Master Cardiology and Cardiology III Stethoscopes - 7mm Roses Tubing"
brand: "cardiotubes"
price: "A$96"
currency: AUD
in_stock: true
url: https://www.desertcart.com.au/products/722270006-replacement-tube-for-littmann-master-cardiology-and-cardiology-iii-stethoscopes
store_origin: AU
region: Australia
---

# Superior sound clarity 7mm dual-core tubing Ergonomic 15° angled binaurals Replacement Tube for Littmann Master Cardiology and Cardiology III Stethoscopes - 7mm Roses Tubing

**Brand:** cardiotubes
**Price:** A$96
**Availability:** ✅ In Stock

## Summary

> 🎧 Hear Every Beat Like a Pro – Upgrade Your Cardiology Game!

## Quick Answers

- **What is this?** Replacement Tube for Littmann Master Cardiology and Cardiology III Stethoscopes - 7mm Roses Tubing by cardiotubes
- **How much does it cost?** A$96 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/722270006-replacement-tube-for-littmann-master-cardiology-and-cardiology-iii-stethoscopes)

## Best For

- cardiotubes enthusiasts

## Why This Product

- Trusted cardiotubes brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Latex-Free & Flexible:** Molded, latex-free tubing offers flexibility without sacrificing resilience—ideal for long shifts and frequent use.
- • **Comfort Meets Durability:** 15-degree angled stainless steel binaurals paired with soft ear pads deliver all-day ergonomic comfort for busy professionals.
- • **Complete Replacement Kit:** Includes tube, four soft ear pads, trim, diaphragm set, and ID tag—everything you need to upgrade your stethoscope instantly.
- • **Precision Fit for Pro Use:** Specifically engineered for 7mm core Littmann Master Cardiology and Cardiology III stethoscopes—no compromises on compatibility.
- • **Crystal-Clear Acoustic Performance:** Dual-core tubing ensures exceptional sound transmission, catching every heartbeat with unmatched clarity.

## Overview

This premium replacement tube is designed exclusively for Littmann Master Cardiology and Cardiology III stethoscopes with 7mm core tubing. Featuring dual-core construction for superior sound transmission, ergonomic 15° angled stainless steel binaurals, and soft ear pads, it ensures professional-grade acoustic performance and comfort. The latex-free, flexible tubing measures 27 inches from ear tips to diaphragm and comes as a complete kit with additional ear pads, trim, diaphragm set, and ID tag—all backed by a one-year warranty.

## Description

Kit includes: tube (binaural) with soft ear pads. Four replacement soft pads, trim and diaphragm set, one ID tag. This tube set is a perfect replacement. One year warranty. 3M, Littmann Master Cardiology and Cardiology III are registered trademarks of 3M Corp. There is no affiliation, sponsorship or other connection between 3M and CardioTubes.

## Features

- This tube fits stethoscopes with 7mm core tubes. (Does not fit the thinner 5mm SE models).
- This tube has a double Y yoke at the neck (SE models, have single yoke)
- DUAL CORE - High quality replacement tube. Molded, Flexible, Latex Free Excellent sound transmission.
- Ergonomic design. 15 degree angled stainless steel binaurals for superior comfort. Soft ear pads.
- 27" from ear tips to diaphragm.

## Product Details

- **Colour:** Pink
- **Brand:** CardioTubes
- **Exterior finish:** Stainless Steel
- **Material:** Stainless Steel
- **Item weight:** 0.1 Kilograms

## Images

![Replacement Tube for Littmann Master Cardiology and Cardiology III Stethoscopes - 7mm Roses Tubing - Image 1](https://m.media-amazon.com/images/I/71UForBRa3L.jpg)

## Frequently Bought Together

- Compatible Replacement Tube by CardioTubes fits Littmann(r) MasterCardiologyI(r) and Littmann(r) Cardiology III(r) Stethoscopes - 7mm Binaurals Pink TUBING
- 3M Littmann Stethoscope Spare Parts Kit – Black, Compatible with Classic III, Cardiology IV, CORE Digital, Includes Eartips, Adult & Pediatric Diaphragms, Non-Chill Bell Sleeve, 40016
- 3M Littmann Stethoscope Spare Parts Kit – Gray, Compatible with Classic III, Cardiology IV, CORE Digital, Includes Eartips, Adult & Pediatric Diaphragms, Non-Chill Bell Sleeve, 40017

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**Shop now:** [https://www.desertcart.com.au/products/722270006-replacement-tube-for-littmann-master-cardiology-and-cardiology-iii-stethoscopes](https://www.desertcart.com.au/products/722270006-replacement-tube-for-littmann-master-cardiology-and-cardiology-iii-stethoscopes)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-08*