Panel: 50mm,60mm,75mm AMU: 4kw,5.5kw,7.5kw, ... with hingesPersonal doorOne folded , with pressure lockWall panelsEPS heat preservation panel double, insert style,construction,,thickness 75mmIntake air system7.5KW intake ... systemprefilter, ceiling filter, floor filter, extract filterControl systemdigital temperature readout, spray and bake temperature settings, bake timer,spray and bake switch, pressure ...