Student Disposable Respiratory Kit, set of 1, includes bacterial/viral filter and nose clip


SKU: A-SRK-1 Category:



  • A-BF-304 Bacterial and Viral Filter
  • Mouth Piece
  • Nose Clicp
  • Package of 100

Specs for the A-BF-304


Protect your patient and your testing instruments with the
Pulmonary Function Filter. The Filter provides a high degree of
protection for the subject as well as your testing equipment, while its
low resistance allows for accurate testing results.

Independent laboratory tests have verified that this pulmonary
function filter is highly effective. It consistently filters out more
than 99.999% of bacteria and 99.99% of viruses. At the same
time, easily surpassing published ATS
for flow resistance in pulmonary function
instrumentation, which suggest resistance should be below 1.5 cm H2O/L/sec
at flow rates of 14 L/sec.

  • CE Marked
  • Cost effective testing
  • Disposable: Single-patient test/session use
  • 99.999% Bacterial filtration efficiency
  • 99.99% Viral filtration efficiency
  • Low resistance
  • Low dead space within ATS guidelines
  • 45 mL when measured without tube fittings