One used 300 liter Precision SS jacketed Tank w/ .30 HP Lightnin XJ30SCR Mixer, Reliance DC2 Variable speed controller, 115/60/1, 316-SS interior. Jacket rated 100 psig @ 338 deg. F., 2 x 1.5" top ports, drain approx. 2", Nat. Board 3884. Serial# 5475-14. Built 1991.