Vitalograph Round Filter (3 packs of 50)
The Vitalograph Round (BVF) Bacterial/ Viral Filter is round in shape, blue in color and comes in boxes of 50. Vitalograph filters use an electrostatically charged material that traps expectorated matter plus bacteria and viruses for highly effective protection against cross-contamination.
Filter Size: 30.2 mm OD | 26.9 mm ID
Fits the Following PFT Equipment: All Vitalograph, Morgan Pnuemotrac, MIR, Creative Biomedics, CareFusion Microloop Device & INcheck Dial
Dead Space: 65mL
Resistance to Airflow@12.5L/sec: 0.8cmH2O/L/s
Bacterial/ Viral: 99.99%