Used 3000 Gallon Andy J. Egan 304L Stainless Steel Tank. Vertical. Approximate 90" diameter x 108" straight side, coned top and bottom. Openings top 1-1/2", (3) 2", (2) 3", 24" man way with cover, side (2) 3", bottom 2", 3" center bottom outlet. Mounted on (4) stainless steel legs. Built 2011.