Four electric working models: half module with GN 1/1 bath and integral module with GN 2/1 bath. The frame is in Scotch Brite AISI 304 stainless steel and stainless steel worktop. Deep-formed stainless steel bath, with smooth edges for easy cleaning. Heating by insulated electric heating element, placed on the external bottom of the bath. Adjusting thermostat and safety thermostat (135 °C).