The MightyBerm™ 837 Gallon Portable Spill Containment Berm from Justrite provides dependable temporary secondary containment without straining your budget. Use it for fuel, oil, and chemical spills during fueling, maintenance, and field operations. With a 8 foot x 14 foot footprint and 12-inch walls, this portable containment berm captures leaks and spills. Built for structural stability and chemical resistance, MightyBerms deliver reliable field performance without the cost of heavy permanent