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Science First Disposable Mouthpieces for Digital Spirometer - Pack of 50
About This Item
Description
50 disposable plastic mouthpieces for use with the Science First Digital SpirometerFeatures
- Substantial set is perfect for the classroom
- Economically priced to fit your budget
- Spirometers measure the movement of air in the lungs; these mouthpieces aid in the study of lung capacity
- Disposable mouthpieces make clean up a breeze
Specifications
Certifications:
Not Applicable
Maximum Age:
12 years
Allergens:
Contains No Allergens