The 3M™ Versaflo™ Airflow Indicator, TR-973 may be used to indicate air flow levels of the 3M™ Versaflo™ Powered Air Purifying Respirator, TR-600 and 3M™ Versaflo™ Powered Air Purifying Respirator, TR-800 series when used with tight fitting face pieces. It is designed to enable testing at various elevations and temperatures within the operational range of the PAPR system.Delve into 3M Products and experience the wide variety of products and replacement parts offered with powered air purifying respirators (PAPR). In addition to powered systems, 3M also offers supplied air respirators (SAR) using air from an air tank or a different external source.
Enables confirmation of airflow
Select the ideal 3M™ Products for your PAPR and supplied air respirator needs
Used to confirm airflow levels
Works across multiple temperatures and altitudes
