3M Littmann Stethoscope Spare Parts Kit Classic III and Cardiology IV Core Black Peg-tube Low Breathing Resistance – Low

Low Breathing Resistance – Low breathing resistance

1-Litre Pump: Best for hospitals

Wetness indicator: Helps with timely pad changes

it reduces the need to lift heavy kettles

3M Littmann Stethoscope Spare Parts Kit Classic III and Cardiology IV Core Black Peg-tube Low Breathing Resistance – Low3M Littmann Stethoscope Spare Parts Kit Classic III & Cardiology IV (Core Black) Keep Your Stethoscope in Prime Condition Maintain peak performance from your Littmann Classic III or Cardiology IV stethoscope with the trusted 3M Littmann Spare Parts Kit in Core Black. Whether you're replacing worn components or preparing a backup, this all in one kit ensures uninterrupted auscultation clarity and comfort critical for professionals who demand