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PulmoGuard N Filters

Manufacturer: SDI Diagnostics

During a Pulmonary Function Test, bacteria and viruses can be expelled, posing serious risk to patients and health care workers alike. With a cross-contamination efficiency of 99.999%, Pulmoguard is safe, highly efficient…and very affordable.

PulmoGuard N™ Features:

  • Meets ATS air resistance standards
  • Features dead volume of less than 70ml
  • Pleated media for better functionality
  • Compact, non-intimidating design
  • Transparent for easy, 100% visual inspection
  • Fits most spirometers with no adapter
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