... exchangerstainless steel,circular heating,chimney at front 3.Filtration system Roof filter8pcs of filter,mounted above support frame, ... light10 sets.4*40 per set 5.Electric sysytem Control panel imported components ,overload,over heat,phase-lacking, ... is up Pressure meterNooption Constant temprature aprayingYes Power 22.5kw 6.Environmental system Environmental filterNoM style activated carbon or drawer ...