The 1335 Elliptical Leg Tank has a tapered bottom for full drain-out. Tank requires a steel cradle or skid but is not available from the manufacturer. Elliptical Leg Tanks are used for the bulk storage of liquids for stationary or transportable (non DOT approved) applications: hauling / storage of fresh potable drinking water, grey water, compatible chemicals and liquid fertilizers. All tanks are equipped with drain out sumps.Tanks are equipped with molded-in legs to support the tank and band locators for tie down. Elliptical Leg Tanks are manufactured from Food Grade Polyethylene with U.V. inhibitors and designed for containment of liquids up to 1.5 specific gravity. Tank walls are translucent for level viewing and equipped with gallon indicators. Steel Bands/Hoops are sold separately.