PulmoGuard N


PulmoGuard N Filters for ndd Spirometers

PulmoGuard IIDuring 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

pg n features


Download PulmoGuard N Brochure.


PulmoGuard N™ Filters

     Part No.  Description  Qty.  Packaging
PulmoGuard N th     29-3101-050 PulmoGuard N™ Filter 50  Box 
   29-3101-200 PulmoGuard N™ Filter 200  4 Boxes/50


 Made in America

Contact Information


SDI Diagnostics
Ten Hampden Drive
Easton, Massachusetts 02375
Email: sales@sdidiagnostics.com
Phone: (800) 678-5782
Fax: (508) 230-2752 

SDI Diagnostics