PulmoGuard Mouthpiece / Filter for Spirolab II Spirometer. The latest in PFT filters. Fits most PFT devices without adapters.
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. 50/BX, 100/BX, or 300/CS.
See "Options" above for Packaging Selection.
PulmoGuard II Features:
- Needs no adapter to fit many SDI spirometers
- 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