3M™ Versaflo™ Air Flow Indicator TR-973, for TR-600 PAPR with BT-63/64 Breathing Tube 1/case Min Qty Order:1 3M SKU: 7010330345

3M SKU: 7010330345

VersaFuel™ Flex has a full su

3M SKU: 7010359447

3M SKU: 7100217883

3M™ Versaflo™ Air Flow Indicator TR-973, for TR-600 PAPR with BT-63/64 Breathing Tube 1/case Min Qty Order:1 3M SKU: 70103303453M SKU: 7100167216 Lead Time: ~10 days 3M Versaflo TR 973 air flow indicator may be used to indicate air flow levels of the TR 600 and TR 800 series PAPRs when used with tight fitting face pieces. The TR 973 is designed to enable testing at various elevations and temperatures within the operational range of the PAPR system. Confirms factory calibration of airflow; Easy to use; Enables confirmation of airflow.; Works across multiple temperatures and