Stainless steel adult type with "Superflex" binaural tubing assembly and color coordinated plastic retaining and non chill rings. - Update: 2008-05-22

Features a "Duracote" solid color coordinated plastic retaining and non chill rings with "Trimflex" binaural tubing assembly. Available in different colors and finishes. - Update: 2008-05-22

Stainless steel double head model that offer unsurpassed quality and value. Features deep cone-shaped bell with "Ultraflex" binaural tubing assembly and color coordinated trimmings. - Update: 2005-10-19

this model offers attached multi-function toolkit containing diagnostic brush and needle, penholder, as well as multipurpose ruler. - Update: 2008-05-22

With its patented shape and ?ull on?design, this model features a plastic composite body with metal-like feel. ?rimflex?TM binaural tubing assembly, color coordinated retaining, and non-chill rings. Advanced eartip upgrade also available. - Update: 2005-10-19

Light, non-corrosive titanium design features ?uperflex?M binaural tubing assembly, color coordinated plastic retaining, and non-chill rings. Pressure sensitive diaphragm and advanced eartip upgrades also available. - Update: 2007-08-07

With its patented shape chestpiece, t model offers chrome plating, Deluxe Type Pressure Sensitive Diaphragm, as well as ?rimflex?TM binaural tubing assembly, color coordinated retaining, and non-chill rings. Advanced eartip upgrade also available. - Update: 2008-02-15