Chestpiece:The deluxe pediatric stainless steel Dual Head Chestpiece and full-rotation Acoustic Valve Stem are precisely machined for the highest performance and durability. The pediatric Diaphragm is fitted with ultra-sensitive pediatric Diaphragm sealed by the non-chill Diaphragm Retaining Ring to provide a secure acoustic transmission. The pediatric Bell crowned with non-chill Bell Ring provides greater acoustical amplification, isolation of low frequency sounds and offers pediatric patient comfort.

ErgonoMax Headset: Machined and polished stainless steel tubes, enclosed internal spring and MDF ComfortSeal Eartips are designed for long lasting comfort and high performance acoustic transmission.

Acoustic Tubing: Heavy-walled and internal acoustic pathway in the Y-configuration, the tubing is designed to maintain acoustic integrity. Acoustic Tubes are constructed of non-cracking, non-sticking high-density latex-free PVC.