This floating lid, variable capacity  tank is made of high quality 304L stainless steel for years of dependable service. Highly polished and sanitary for easy cleaning. With one U-shaped cooling jacket on the back this tank achieves efficient cooling even if the tank is not filled up to the top. It has a very large front manway door allowing for easy clean-out. The tank slopes from the back to the front manway door, making it easier to access