3500 cfm, 11,12,14 & 16 ga all powder coated steel construction 3 hp 230/460/3/60 TEFC motor, wired to junction box direct drive BI blower, 4-way exhause louvre, forklift base & particulate separation plenum (2) removable inlet plenums for front filter access. Cam lock filter seals. 52" W x 105"H x 28.5" D (motor starter/disconnect not included)