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3M™ Versaflo™ Air Flow Indicator TR-973

Designed to enable testing at various elevations and temperatures within the operational range of the PAPR system. 3M™ Versaflo™ Air Flow Indicator TR-973 may be used to indicate air flow levels of the TR-600 and TR-800 series PAPRs when used with tight fitting face pieces.

Manufacturer:  3M™ 7100167216

Catalog No. 19-070-958

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  • Enables confirmation of airflow
  • Confirms factory calibration of airflow
  • Easy to use
  • Works across multiple temperatures and altitudes
  • 3M Catalog# TR-973



NIOSH Approved
3M™ Versaflo™ Powered Air Purifying Respirators
PAPR Parts and Accessories
1 Ea.
Product Certifications
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