Used approximately 4200 Gallon vertical T304 stainless steel tanks. Approximately 106" Diameter X 107" straight side. Open top. Conical bottom. Center bottom outlet. Stiffening rings. (6) 6" X 4" steel I beam Legs. Approixately 54" clearance from bottom of tank to floor. T304 Stainless Steel #2B finish. Built by Perry. Model 4200VCX.