... Surface Area27M²(FullGalvanized Grating gills )- Metal Basement350mm Height- Drive-in Ramps 3Units,each 1050 mm polydirectional All widthWall ... Filters- Exhaust Fan FiltersFiberglass, Paint-Stop-FiltersVentilation System -Direct Drive 1×7.5KW,970RPM,380V,50HZMotor (Fresh Air)Siemens ... Motor Motor certificationCE-Direct Drive 1×7.5KW, 970RPM, 380V,50HZ Motor ( ...