3M | sku: 317620186 Speedglas Self-Adjusting Breathing Tube Sg-30W (1 Per Bag) Log in for pricing Compare
3M | sku: 317620186 Speedglas Self-Adjusting Breathing Tube Sg-30W (1 Per Bag) Replacement 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. Recommended Industry: Construction, Heavy Infrastructure, Industrial Maintenance.|Breathing tube|Connects... Log in for pricing