Lechler Inc is a worldwide leader in the manufacturing of industrial spray nozzles and engineered systems. Our tank cleaning product line is second to none in the industry. The range of tank sizes our line can clean runs from 3 feet in diameter (such as IBC totes) to 50 feet (such as storage or fermentation tanks). The M20 Horizontal Tank Cleaning Machine cleans long, horizontal tanker trucks and rail cars fast and effectively by providing more water to the bulkheads. This product saves wash rack time, as it can rinse a tanker in just a few minutes. Contact Lechler, Inc. for a loaner unit to test on your wash rack.