AAF's line of DownDraft Benches offers a hands-free method of capture at the source of fumes and dust. 

Model DDB-2600 is a portable unit equipped with a manually activated reverse-pulse cartridge cleaning system. The unit offers a 32" x 48" x 39" work surface with integrated overhang, along with a standard steel bar grating, a pleated cartridge filter, and magnetic motor starter.