Rxreliance

Ear Ventilation Tube Richards Richards T-Tube 1.14 Inner Diameter X 9.8 mm Width 12 mm Length Ultrasil Blue

Ear Ventilation Tube Richards Tiny T-Tube 1.32 mm Inner Diameter X 4 mm Width 4 mm Length Ultrasil Blue

Ear Ventilation Tube Richards Sheehy Collar Button 1.27 mm Inner Diameter Silicone Blue

Ear Ventilation Tube Richards Paparella Type 2 1.27 mm Inner Diameter Silicone Blue

Ear Ventilation Tube Richards Reuter Bobbin 1 mm Inner Diameter X 1 mm Inner Flange Diameter Fluoroplastic

Ear Ventilation Tube Richards Shah without Wire .76 mm Inner Diameter Fluoroplastic

Ear Ventilation Tube Richards Armstrong V Grommet 1.14 mm Inner Diameter Pacific Coated Fluoroplastic Blue

Ear Ventilation Tube Duravent™ 1.27 mm Inner Diameter X 1.37 mm Inner Flange Diameter Ultrasil Blue

Ear Ventilation Tube Richards Donaldson 1.14 mm Inner Diameter Silicone Blue

Ear Ventilation Tube Richards Paparella 1.14 mm Inner Diameter Silicone Blue

Ear Ventilation Tube Richards Reuter Bobbin without Holes 1.14 mm Inner Diameter X 1 mm Inner Flange Diamerer Fluoroplastic