AstraGuard Spirometers Bacterial/Viral Filters

The AstraGuard Bacterial/Viral Filter provides virtually perfect infection protection for expiratory and inspiratory spirometry testing. Its single-patient use greatly reduces costly and time-consuming disinfection procedures. 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.

• 99.9% Bacterial and viral efficiency
• Low resistance to air flow
• Small, non-threatening size
• Comfortable oval mouthpiece
• Reduces risk of cross-contamination
• Less time spent disinfecting equipment
• 50/Bx

AstraGuard Spirometers Bacterial/Viral Filters

The AstraGuard Bacterial/Viral Filter provides virtually perfect infection protection for expiratory and inspiratory spirometry testing. Its single-patient use greatly reduces costly and time-consuming disinfection procedures. 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.

• 99.9% Bacterial and viral efficiency
• Low resistance to air flow
• Small, non-threatening size
• Comfortable oval mouthpiece
• Reduces risk of cross-contamination
• Less time spent disinfecting equipment
• 50/Bx