3M™ Versaflo™ Air Flow Indicator TR-971, for TR-600 PAPR, 1 EA Adhesives Handy packaging provides portability

Handy packaging provides portability

moving and package sealing

Rubber pads on the base won't mar or scratch table tops and desks

For holes requiring additional wall support

Several versions of the disc feature our 5- or 6-hole design to help keep dust away from the disc surface

3M™ Versaflo™ Air Flow Indicator TR-971, for TR-600 PAPR, 1 EA Adhesives Handy packaging provides portability3M SKU: 7100035846 Lead Time: ~18 days The TR 971 air flow indicator may be used to confirm air flow levels of the TR 600 series PAPR. The TR 971 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 altitudes.