This Avantco 6 quart black countertop soup kettle warmer is a perfect addition for any commercial kitchen. It has a temperature range of 100-190 degrees Fahrenheit and a wattage of 300 watts. This kettle has an interior diameter of 7 3/4 inches and a capacity of 6 quarts per compartment. It is perfect for warming soups and meatballs and has a control type dial for easy temperature adjustment. The model number is W300BK and the cover is hinged. This is a used item, but it has been tested and verified to be in good working condition. Just upgraded to a larger size. Only used a couple of months. Includes extra kettle insert.