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Repair Service


To keep your Littmann stethoscope in optimum condition, we recommend you follow our Cleaning and Care guidelines.

If you do experience a problem with your Littmann stethoscope, you may find the answer in our FAQs. However, if your Littmann stethoscope needs to be repaired, we promise to replace any defective part(s) free of charge within the period of its warranty*.

Your stethoscope will be despatched to you within 8 working days of receipt by us.

For all repair enquiries please Contact Us, telephone or fax .

Send your stethoscope for repair to:

Noel Villasenor
Tandem Inc
No. 10 Guijo Road Pilar Village
Las Pinas City
(632) 919-567-3579

If your stethoscope requires servicing or repair and it is out of its warranty period, please send it to the above address for a quotation prior to work being carried out.

3M would like to announce that the Littmann model 4000 electronic stethoscope can no longer be accepted for repairs.


*Warranty Period

Your Littmann stethoscope comes with the finest service and warranty policy in the industry. If a material or manufacturing defect is discovered during the warranty period, repairs will be made without charge, except in cases of obvious abuse or accidental damage.

3M™ Littmann® Stethoscope Years of Warranty
Electronic Model 3000 2 years
Electronic Model 4100WS 2 years
Master Cardiology 7 years
Cardiology III 5 years
Classic II S.E. 3 years
Classic II Pediatric and Infant Stethoscopes 3 years
Lightweight II S.E. 2 years


Model 4000WS and 4100WS Owners
Register your Warranty Card details online to receive your 2 year warranty.