Free Standing Leg Tanks are available in both Horizontal and Elliptical styles and are selected when transportable (non-DOT regulated) containment is required for indoor or outdoor applications: hauling / storage of fresh potable drinking water, grey water, compatible chemicals and liquid fertilizers. Leg Tanks are designed to provide the greatest capacity with the lowest center of gravity, making it the best design available for transporting larger volumes. Both Horizontal and Elliptical Tanks feature molded-in legs that act as "baffles" to reduce sloshing and provide increased stability during transport. Larger tank sizes include an internal baffle system. Tank design include band locators for tie down. Tanks are manufactured from medium or high-density Polyethylene with U.V. inhibitors and designed for containment of liquids of up to 1.7 specific gravity. Tank walls are translucent for level viewing and equipped with gallon indicators.