Pack of 50 Disposable PE Mouthpieces for Digital Spirometer Contec Transpare_ Ua

Description

Item Description
Mouthpiece Dimension:
Outter Diameter: 30mm
Inner Diameter: 28mm
Length: 64mm
Fits Contec Digital Spirometer model
Pack of 50 Disposable Cardboard Mouthpieces
On Jul-08-21 at 17:07:11 PDT, seller added the following information: