These assemblies are best suited to easily replace tunable diaphragm and rim on the appropriate stethoscopes. The tunable diaphragm will allow user to conveniently alter between low and high frequency sounds even without turning the chestpiece over.
Littmann Cardio III (Small Side) Tunable Diaphragm & RIM Assemblies feature genuine Littmann replacement parts that can be used to renew your stethoscope. Rim comes in gray pr black colour to match non-chill bell sleeve and eartips. Tunable diaphragm alternates between low and high frequencies.
Littmann Light Weight Diaphragm & SNAP-On RIMS are used on the diaphragm side of conventional two-sided chestpieces. Snap-on-rims comes in varying sizes to fit different Littmann stethoscope models and are available in black and gray colors to match nonchill bell sleeve and eartips.