Share: Title:Using the Zefon Bio-Pump® Plus Duration: 6:51 Plays: 27K views Published: 13 years ago Download MP3 Download MP4 Simillar Videos ▶️ 2:07 Introduction To Air Sampling 27K views • 11 years ago ▶️ 3:24 Using The Zefon Z-lite-iaq Pump 27K views • 13 years ago ▶️ 3:43 Air Sampling Media 27K views • 11 years ago ▶️ 3:45 Calibrating The Zefon Bio-pump® Plus With The Tsi 4046 Primary Calibrator 27K views • 9 years ago