Bacteria Filters With Oval Mouthpiece 50 pieces Medical Hospital Doctor

New.
The pulmonary bacteria filters are used during lung function testing with a spirometer. The mouthpieces have an oval mouthpiece and are supplied per 50 pieces, suitable for the following brands of spirometers:

Micro Medical
Sensormedics
Vitalograph
MIR spirometers

No. 514
Free shipping.

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