Cast iron plate with ceramic coating to improve efficiency Stainless steel structure EGO thermostat, durable and robust o Temperature range 50-320 C Hi-limiter ensures safety operation Easy access to Reset pole Rotating shaft suspension system Stainless steel oil collector Bakelite handle, cool to touch Steel wire pipe to last longer Easy access to back rotating shaft, easy to adjust tightness Anti slippery rubber foot Rock on/off switch with illuminator Different plate type available