-40%
30pcs PLASTIC PIPE Reusable Mouth tube respiration tube for Digital Spirometer
$ 15.83
- Description
- Size Guide
Description
30PCS CARDBOARD REUSABLE MOUTH TUBE RESPIRATION TUBE FOR DIGITAL SPIROMETERMouthpiece Dimension:
Outter Diameter: 38mm
Inner Diameter: 28mm
Length: 68mm
(GB only)on request for other Language