3M Speedglas SG-40W/37269(AAD) Heavy Duty Breathing Tube, Black, One Size, 1 Each EV Respiratory Protection Use in a variety of

Use in a variety of workplace applications

Featuring high-efficiency particulate filtration

reducing exposure risks while improving productivity during extended wear

and chemical splashes without compromising visibility

3M Speedglas SG-40W/37269(AAD) Heavy Duty Breathing Tube, Black, One Size, 1 Each EV Respiratory Protection Use in a variety of3M Speedglas SG 40W 37269(AAD) Heavy Duty Breathing Tube, Black Color, One Size 1 Each The 3M Speedglas SG 40W 37269(AAD) are replacement breathing tubes for 3M Speedglas Supplied Air System and 3M Adflo PAPR. Connects welding helmet to turbo unit to supplied air. Available in Black Color, One Size, 1 Each. *Note This item is Made to Order, please expect an extended lead time.