... 2.Professional ventilation system 3.High performance,energy saving Specification of Spray Booth MST-BY-15-5 Inside dimension: 15000×5000 ... mm(L×W×H)Pits: 2 rows of pits in the ground for outlet, dimension of each pit is 13850×760mm (L ... system: Spraying, heat spraying, baking, time setting, lighting switch, failure indicator, thermostat, power supply switch, emergency stop, ampere meter, voltmeter,hours ...