3M™ Speedglas™ Breathing Tube, Self-Adjusting, SG-30W A4 186 and for the temporary containment

and for the temporary containment of medical instruments during clinical procedures

non-slip grip on vessels and tissues

on-the-go colouring activity

ready-to-use solution for emergency resuscitation

and post-surgery patients

3M™ Speedglas™ Breathing Tube, Self-Adjusting, SG-30W A4 186 and for the temporary containment3M Speedglas Breathing Tube, Self Adjusting, SG 30W The breathing tube helps connect the welding helmet to the turbo unit. Features: Breathing tube for a powered air respirator in welding helmets. Connects the welding helmet to the powered air purifying respirator or supplied air unit. Extend the service life of your equipment by regularly inspecting it.