Description Overview Model: 943-000027 Serial: 91586 120 volts 20 amps 60 Hz Single phase Tunnel Dimensions Width: 18 in Height: 9 in Length: 4 ft Shrinking Plastic Section Working width (at the exit): 18.5 in Working length (inside the chamber): 29 in Working height (at the exit): 10 in Conveyor Working width: 15 ¾ in Working length: 40 ¼ in Height: 36 in Additional Information More information is available upon request.