Manufacturer's Part Number: #DFH-CH-11-T
600W, 900W, and 1500W. Safe heat-conductive oil used for heat transfer. Adjustable thermostat. 7 oversized oil fins that allow for better heat distribution. Pendulum style tip-over switch built into the unit disengages the heater if it is accidentally knocked over. Heavy-duty casters provide easy maneuverability. Cord wrap and plug storage.