The AstraGuard Bacterial/Viral Filter provides virtually perfect infection protection for expiratory and inspiratory spirometry testing
This easy-to-use disposable mouthpiece incorporates a highly efficient woven filter that virtually eliminates cross-contamination from patient to patient and from patient to health care professional
Low resistance to air flow
99.9% Bacterial and viral efficiency
Small, non-threatening size
FILTER, ASTRAGUARD PULMONARY (100/BX)
RESTRICTED - NOT ON FORMULARY
| Units of Measurement | |
|---|---|
| Manufacturer | SDI DIAGNOSTICS |
| UNSPSC | 42272219 |
| Product Specification Sheet |


