Long DescriptionEar Ventilation Tube Duravent™ 1.27 mm Inner Diameter X 1.37 mm Inner Flange Diameter Ultrasil Blue
Shipping Dimensions4 × 6 × 6.11 IC
Shipping Weight0.2 LB
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Features & Benefits
Designed for long term ventilation, the Duravent combines a tapered lumen for increased ventilation with thin tapered flanges providing reduced mass behind the tympanic membrane.
The thin, collapsible flanges allow easier insertion and removal with no special instrumentation requirements