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AstraGuard Filters

Available Options

Quantity:
50ct ($118.66)
100ct ($227.83)
300ct ($669.24)
w/ Kushion Klip 50/box ($172.18)
w/ Kushion Klip 100/box ($330.58)
w/ The Klip 100/box ($279.80)

Bacterial/Viral Filter for Pulmonary Function Testing

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.

AstraGuard Features

  • 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
  • Exceeds all ATS/ERS standards for spirometry
 
cut-away view
Cross-section of filter
Shows placement of interior media. Edge of media is bonded to exterior housing to form tight seal.
 
cut-away view
Interior filter media
Woven material is tailored to fit inside mouthpiece.

*As tested by Nelson Laboratories, September, 2006.

Made in America

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Part No. Description Qty Packaging
29-7990-050 AstraGuard Filter 50 50
29-7990-100 AstraGuard Filter 100 100
29-7990-200 AstraGuard Filter 200 4 boxes/50
29-7990-300 AstraGuard Filter 300 300 Bulk
Part No. Description Qty Packaging
29-7991-050 AstraGuard Filter, The Klip 50 50
29-7991-100 AstraGuard Filter, The Klip 100 100
29-7991-200 AstraGuard Filter, The Klip 200 4 boxes/50
       
29-7996-050 AstraGuard Filter, Kushion Klip 50 50
29-7996-100 AstraGuard Filter, Kushion Klip 100 100