PulmoGuard IQ


PulmoGuard IQ™ Filters for MidMark IQ™ Spirometers

pg iq with filterDuring 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.

The SDI PulmoGuard IQ Filter is made by SDI Diagnostics, Inc. Easton, MA. SDI has no affiliation of any kind with Midmark Corp of Versailles, OH and the PulmoGuard IQ has not been designed by, authorized by or recommended for use by Midmark. Midmark has not designed, manufactured or approved of any product made by SDI for any reason.

PulmoGuard IQ 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 iq features


Download PulmoGuard IQ Brochure.


PulmoGuard IQ™ Filters

     Part No.  Description  Qty.  Packaging
PulmoGuard N th     29-3102-025 PulmoGuardIQ™ Filters 25  Box 
   29-3102-100 PulmoGuard IQ™ Filters 200  4 x 25
   29-3102-300 PulmoGuard IQ™ Filters 300  300 Bulk

 PulmoGuard IQ™ Kits

     Part No.  Description  Qty.  Packaging
PulmoGuard N kit th     29-3102K-025 PulmoGuard IQ™ w/Kushion Klip noseclips 25  25 
   29-3102K-100 PulmoGuard IQ™ w/Kushion Klip noseclips 100  4 x 50
   29-3102K-300 PulmoGuard IQ™ w/Kushion Klip noseclips 300  300 Bulk


 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