It is Working Capacity 50L Brewery,Material:all are made of SUS304;has advantages of Easy-Operation&Transportable,to making beer. Item list: 1.50L Electric Heated Agitated Mash Tun SUS304,with Full heating Jacket and Rockwool Insulation,ellipsoidal heads on top and bottom,Equipped with one paddle agitator 9KW,36rpm,there is Inlet&outlet hole;one exhaust funnel;one bottom bulit electrical heated tube,one 1'' product outlet valve tri-clamped etc. Inner Thickness 2 mm;inside pressure