Vollrath 72009 Cayenne 11 Qt. Round "Heat n' Serve" Rethermalizer / Warmer Package with Inset and CoverVollrath has created a more efficient way to restore your frozen goods to a deliciously fresh state. With its direct contact heating system, the 72009's heating elements are in direct contact with the water. This ensures the most efficient heat transfer possible. Its elements are cast in non stick aluminum, using 25% less energy than other elements and reducing scale build up. Its water capacity has been increased to reduce labor costs and improve