Product Summary
Includes ten Mouthpiece Pre-filters designed for use with PASCO's Wireless Spirometer and PASPORT Spirometer. These anti-microbial filters meet the clinical standard for the prevention of cross infection and work in conjunction with Spirometer Mouthpieces to ensure safe and reliable use. Mouthpiece Pre-filters are individually wrapped, disposable, and intended for use with a single student.
What's Included
- 10x Spirometer Mouth Piece Prefilter
Product Specifications
| Intended Use | with spirometer mouthpiece PS-2522 |
| Number of pre-filters in order | 10 |
| Material | Low flow resistance microbial filter |
| Cross contamination efficiency | 99.999%, (1 in 10 million) |
| Meets ATS standards for air resistance | .862 cm H2O/L/Sec at 14/L/Sec |
| Exceeds all ATS/ERS standards for spirometry |
Experiment Library
Perform the following experiments and more with the Spirometer Mouthpiece Pre-filters.
Visit PASCO's Experiment Library to view more activities.
High School / Biology
Use a PASPORT spirometer to explore the pulmonary function test (PFT) and the volume of breath. Note: This investigation has been updated for Wireless sensors in the Essential Biology lab manual (product number EB-6331)
College • High School / Biology
Students use a spirometer to study lung function and learn how to determine lung volumes and capacities from a spirogram.
