Portable Fume Extractor, Air Flow (CFM) 875, MERV 16, Input Voltage 115V, Sound Level dBA 70, MWX-D, Filter Media FilTek(TM) XL, 60 Hz, Input (Amps) 11.9 A, Motor HP 1 hp, Source Capture Extractor Designed Specifically for Weld Fume Feature Filtek(TM) Filter Technology for High Efficiencies and Extended Filter Life, Maintenance and Repair Operations, Manufacturing and Fabrication, School and Training Facilities, Height (In.) 34 3/4 in, Width (In.) 31 3/4 in, Depth (In.) 48 in