Used approximately 3000 gallon vertical stainless steel mix tank. 8' diameter X 8' high straight side. Dished top and bottom. Top fittings: 19" manway, (1) 1.5", (4) 2", (1) 1", (1) 4", and (1) 12". 3" center bottom drain. Equipped with Lightnin 4-blade agitator. Has (4) 14 turns of 1.5" internal coils laying in bottom head. Mounted on 4 legs.