3M Littmann Stethoscope Spare Parts Kit for Classic III, Cardiology IV and CORE

Worn eartips or a cracked diaphragm don't mean you need a new stethoscope. This genuine 3M Littmann kit (REF 40016) replaces the parts that wear out first: small Snap Tight soft-sealing eartips, a tunable single-piece adult diaphragm, a tunable single-piece pediatric diaphragm and a non-chill bell sleeve, all in black.