Used Southeastern Fiberglass Products Inc. 4100 gallon vertical fiberglass tank. 96" diameter X 11'-6" high straight side. Internal rated ATM @ 180 degrees F. 1.2 specific gravity. Flat bottom, dished top. Resin Hetron 922, Corrosion liner Nexus Veil. Top fittings: 24" manway, and (5) 2". (3) 2" side bottom outlets and 24" side bottom manway. Weight 1675#.