3M Versaflo Air Flow Indicator TR-973, for TR-600 PAPR with BT-63/64Breathing Tube 1/case subcategory_Half Face Respirator The D3097 particulate filter may

The D3097 particulate filter may be used in a variety of applications such as metalworking

3M Versaflo M-935 Standard Face Seal

The 3M™ Speedglas™ 9100 MP Welding Helmet includes respiratory protection

and laboratory work

3M Versaflo Air Flow Indicator TR-973, for TR-600 PAPR with BT-63/64Breathing Tube 1/case subcategory_Half Face Respirator The D3097 particulate filter may3M 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.