• Removing phthalates while improving performance.

    3M Trifecta
    Removing phthalates while improving performance.

    • Removing phthalates while improving performance.

      Our 3M™ Littmann® Classic III™ stethoscopes use an innovative next generation tubing that is made without phthalates. As a bonus, this tubing has longer life due to improved resistance to skin oils and alcohol and is also less likely to pick up stains.