Stainless steel construction, inside and out, with Scotch Brite finish on external sides. AISI 304 stainless steel lid with a thick handle, a cooking tank featuring rounded corners, non-stick ceramic micro-sphere finish, and a robust 12mm thick radiating steel tank bottom. Large-capacity drain tap on top, user-friendly tank lifting with a folding handle, and built-in safety features like a micro-switch and manual reset thermostat. Efficient bottom heating with AISI 304 stainless steel heating elements and insulation. Precise temperature control (100°C - 300°C) with a switch and thermostat.