












🖤 Upgrade your stethoscope, amplify your impact.
The CardioTubes Replacement Tube is a premium 7mm binaural tubing kit compatible with Littmann Master Cardiology and Cardiology III stethoscopes. Crafted in the USA with durable, latex-free materials, it ensures excellent sound transmission and comfort. The complete kit includes spare ear tips, a rim-diaphragm set, and an ID tag, offering a practical, eco-friendly solution to extend your stethoscope’s lifespan while maintaining professional-grade performance.









| ASIN | B07X3272PC |
| Are batteries included? | No |
| Best Sellers Rank | #38,049 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #232 in Stethoscopes (Industrial & Scientific) |
| Brand | CardioTubes |
| Colour | BlackBlack |
| Country of Origin | USA |
| Customer Reviews | 4.3 4.3 out of 5 stars (219) |
| Date First Available | 13 January 2020 |
| Item Dimensions LxWxH | 27.9 x 15.2 x 5.1 Centimeters |
| Item Height | 2 Inches |
| Item Weight | 104 g |
| Item Width | 6 Inches |
| Item model number | Tube 7mm BlackonBlack |
| Manufacturer | CardioTubes |
| Model number | Tube 7mm BlackonBlack |
| Net Quantity | 1.0 Count |
| Number of Memory Sticks | 1 |
| Product Dimensions | 27.94 x 15.24 x 5.08 cm; 104 g |
B**I
Best alternate tubing for damaged littmann
Good looking and functioning well, highly recommended for damaged stethoscope tubes
R**H
Not fitting with Litmann
the tubing is not fitting with my master cardio stethoscope. kindly take it back
S**A
Au lieu d’acheter un nouveau stéthoscope qui coûte cher j’ai juste remplacé le tube.
S**S
Buen material, buena acústica, gran relación calidad/ precio
M**Z
Sin problema se adaptó perfecto y con una muy buena acústica
A**.
Excelente producto, material blando y de calidad...mi Littman Cardiology III quedó como nuevo. La pensé mucho para comprarlo por no encontrar recomendaciones, hoy me alegra haberme arriesgado.
W**N
Estética es muy buena, pero ya al tocarlo sí se siente algo diferente, sin embargo no afecta a la acústica y se escucha exactamente igual siempre y cuando la campana no esté afectada, es buena opción si uno quiere volver a tener a su estetoscopio funcional.
Trustpilot
4 days ago
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