This 3M™ Littmann® stethoscope spare parts kit for the Classic III™ and Cardiology IV Stethoscope contains a Grey single piece tunable diaphragm for both the adult and pediatric sides of the chestpiece, in addition to two small (1/2 inch), Grey snap tight soft-sealing eartips.
1 gray single piece tunable diaphragm for both the adult and pediatric sides of the chestpiece
2 small (1/2"), Gray Snap Tight Soft-Sealing Eartips