High quality and long lasting 304 stainless steel tank Removable element head with safety switch - easy to assemble and clean 4 stainless steel mesh baskets - cook portions to order Digital timer with 4 programs settings for consistent cooking Accurate thermostat control 30-110°C Stainless steel lid protects unit whilst not in use Thermal cut out device prevents overheating and damage to elements Front drain tap Dishwasher safe baskets and lid