42"Ø with 48" vertical straight side transitioning to a sloped bottom with a centered 3"Ø flanged sanitary drain bolted to a stainless steel base. Tank construction: 14GA. stainless steel with welds ground smooth and buffed on inside surfaces. Dome top cover with flanged sanitary connections and a hinged access hatch. Installed horixontal bottom mixer with three rotor impellers (NO DRIVE). The elevated base frame measures 49" X 66". Overall height: 91". Weight = 902 lbs.