3M 37268 Speedglas Self-Adjusting Breathing Tube (For Use With Adflo And TR-300-SG Powered Air Purifying Respirators) (1 Case) Electrotherapy employers can economically replace simple

employers can economically replace simple lanyards with the versatility and added safety of a self retracting lifeline

*Safedge® Rim *Product Dimensions H: 4 5/8 T: 2 3/8 B: 2 1/8

* Stainless steel blade with a satin finish * Riveted wood handle

Features double zipper for ease of access

leak-proof foil pouch

3M 37268 Speedglas Self-Adjusting Breathing Tube (For Use With Adflo And TR-300-SG Powered Air Purifying Respirators) (1 Case) Electrotherapy employers can economically replace simpleReplacement self adjusting breathing tube for 3M Adflo and TR 300 SG PAPRs when used with 3M Speedglas Welding Helmets 9100 FX Air or 9100 Air . Connects welding helmet to turbo unit.