3M Littmann:® Stethoscope Spare Parts Kit for the Master Cardiology Stethoscope contains a black rim and tunable diaphragm for chestpiece, in addition to two small (1/2 inch), black Snap Tight Soft-Sealing Eartips.

Tunable diaphragm technology-a 3M invention-lets clinicians hear different frequency sounds by simply adjusting the pressure on the chestpiece. Hold the chestpiece with light pressure to hear low frequency sounds; press a little more to hear higher frequency sounds.

Snap-tight, soft-sealing eartips conform to individual ears for an excellent acoustic seal and comfortable fit. Eartips snap firmly onto the ends of the eartubes and, for safety, require a significant effort to remove.

• Quality and reliability in one convienient package.
• Contains one tunable diaghragm and rim assembly for the stethoscope chestpiece, Black

3M Littmann:® Stethoscope Spare Parts Kit for the Classic III/Cardiology IV Stethoscope contains a black single piece tunable diaphragm for both the adult and pediatric sides of the chestpiece, in addition to two small (1/2 inch), black Snap Tight Soft-Sealing Eartips.

Tunable diaphragm technology-a 3M invention-lets clinicians hear different frequency sounds by simply adjusting the pressure on the chestpiece. Hold the chestpiece with light pressure to hear low frequency sounds; press a little more to hear higher frequency sounds. This time-saving feature allows the healthcare provider to focus on both adult and pediatric patients.

Snap-tight, soft-sealing eartips conform to individual ears for an excellent acoustic seal and comfortable fit. Eartips snap firmly onto the ends of the eartubes and, for safety, require a significant effort to remove.
 

• Quality and reliability in one convienient package.
• Contains one tunable single piece diaphragm for the adult side of the stethoscope chestpiece.
• Contains one tunable single piece diaghragm for the pediatric side of the stethoscope chestpiece.

3M Littmann:® Stethoscope Spare Parts Kit for the Classic III/Cardiology IV Stethoscope contains a black single piece tunable diaphragm for both the adult and pediatric sides of the chestpiece, in addition to two small (1/2 inch), black Snap Tight Soft-Sealing Eartips.

Tunable diaphragm technology-a 3M invention-lets clinicians hear different frequency sounds by simply adjusting the pressure on the chestpiece. Hold the chestpiece with light pressure to hear low frequency sounds; press a little more to hear higher frequency sounds. This time-saving feature allows the healthcare provider to focus on both adult and pediatric patients.

Snap-tight, soft-sealing eartips conform to individual ears for an excellent acoustic seal and comfortable fit. Eartips snap firmly onto the ends of the eartubes and, for safety, require a significant effort to remove.
 

• Quality and reliability in one convienient package.
• Contains one tunable single piece diaphragm for the adult side of the stethoscope chestpiece.
• Contains one tunable single piece diaghragm for the pediatric side of the stethoscope chestpiece.

3M Littmann Snap Tight Soft-Sealing Eartips, Grey Small & Large

• Quality and reliability in one convienient package.
• Contains two sets of Littmann Earpieces, one in size Small & Large.
  
  Snap-tight, soft-sealing eartips conform to individual ears for an excellent acoustic seal and comfortable fit. Eartips snap firmly onto the ends of the eartubes and, for safety, require a significant effort to remove.

3M Littmann Snap Tight Soft-Sealing Eartips, Grey Small & Large

• Quality and reliability in one convienient package.
• Contains two sets of Littmann Earpieces, one in size Small & Large.
  
  Snap-tight, soft-sealing eartips conform to individual ears for an excellent acoustic seal and comfortable fit. Eartips snap firmly onto the ends of the eartubes and, for safety, require a significant effort to remove.