The 5000 Fume Extractor Arm from Nederman (Westland, MI) has a flanged hood that concentrates its suction power at the source of the pollutant. Captures 100% of the pollutant when placed horizontally within 16" from the workspace.
J.L. Clark (Rockford, IL): Gregory Gann, vp operations; Walt Pietruch, dir. of engineering, metal operations; Jay Defenbaugh, dir. of sales, collapsible tube div.; Ellen Spicuzza, sales rep., collapsible tube div.