Product Summary
This is a replacement supply of disposable mouthpieces for the PASPORT Spirometer (PS-2152). Includes 10 disposable mouthpieces.
Important: The mouthpiece for the Spirometer is meant for a one-time use. The mouthpieces should not be shared between students.
Educational Use Only
This is not a medical device. PASCO products are designed for educational use only and should not be used in any apparatus involved with life support, medical testing, patient diagnosis, or industrial control/testing systems.
Experiment Library
Perform the following experiments and more with the Spirometer Mouth Piece Replacements (10).
Visit PASCO's Experiment Library to view more activities.
High School / Biology
Students use a spirometer to investigate how the amount of air moving in and out of the lungs changes with exercise.
