... in automotive spray booth. BZB-8500 Model car repair boothOutside size:mm7040×5500×3450Inside size:mm6900×4000×2650cabin ... than 5μm,with the total filtering rate 98%.heating system1,Italian RG3S diesel burner,16,0000calaries per ... hour,with fuel consumption5~6kg/vehicle, heating time 5~7minutes.2,SUS304 stainless steel heat exchanger ... parts can eb put and painted. car repair booth