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.
200 SDI Pulmoguard I filters.
- Fits many spirometers with no adapter
- 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
SDI Pulmoguard Filters