导管循环式通风橱1100-2-A.

桌上

 24’’ Portable Exhaust hood Overall Dimensions 24’’x18.5’’x29.25’’  Work area dimensions 23.5’’ x17.750’’x17’’  Clear AR Polycarbonate Materia ¼’’ Thickness  Material Sash, Polycarbonate AR Clear ¼’’ Thickness  Polypropylene worksurface & fan filter housing which resist acids and other chemicals.  HEPA Filter rated 99.97% efficient  Each model includes two hinged access shield that increases air speed by restricting the air flow  Portable Exhaust hoods provide can be positioned on nearly any bench.