Stainless steel structure, basin and lid - chrome mesh removable baskets - heat insulated plastic lid knobs and basket handles - stainless steel resistances - 50 - 190°C thermostat - safety thermostat with reset button - two-basin versions with dual thermostats for independent use - removable headstock and resistances. Models FR8R, FR88R, FR10R and FR1010R are equipped with safety faucets.