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AstraGuard Filter

SDI297990200

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

Manufacturer:

SDI Diagnostics, Inc.

Manufacturer Number:

29-7990-050

Package Description:

50/BX, 4BX/CS

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