Welch Allyn Reusable Diagnostic Otoscope Specula 2.5mm, 3mm, 4mm, 5mm Model # 24400-U
Welch Allyn Reusable Diagnostic Otoscope Specula 2.5mm, 3mm, 4mm, 5mm  :  For use with all diagnostic otoscopes.Can be autoclaved, boiled, or sterilized in solution. Attaches easily.