The Crown Steam - DL-30F - 30 Gallon Direct Steam Kettle is a stationary kettle with a full jacket and a 30-gallon capacity. You have a perforated strainer included so you don’t have to have any extra utensils when removing food from the steam kettle DL-30F. The hinged cover keeps the steam inside during cooking and allows you to dump food out with ease after. The sturdy stainless steel tri-legs are durable and attractive. The Crown Steam 30 Gallon Direct Steam Kettle (DL-30F) is even NSF certified.