Eurovac Welding Portables capture dangerous welding fumes before they enter the welder’s breathing zone.  As well, with the fume extraction connected to the gun, there is no lost production time compared to moving large fume extraction arms every time the welder changes position.  Another benefit of source capture welding guns or welding attachments is that they only require 80-100 CFM each; eliminating the need for costly air makeup systems required with high volume systems.