AstraGuard Bacterial / Viral Filter

4.8
50,000+ Reviews

  • Virtually perfect infection protection
  • For expiratory and inspiratory spirometry testing
  • Eliminates cross-contamination
  • Low resistance to air flow
  • 99.9% bacterial and viral efficiency

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Price: $413.99 ($4.14 / pc)

FREE Shipping on orders $79+
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  • Virtually perfect infection protection
  • For expiratory and inspiratory spirometry testing
  • Eliminates cross-contamination
  • Low resistance to air flow
  • 99.9% bacterial and viral efficiency

Check out also:

AstraGuard Bacterial / Viral Filter

Product Features

  • 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


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    Based in Texas, our warehouse dispatches orders within 24 business hours, often delighting clients with early deliveries.

  • RETURN &
    REFUND POLICY

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