Only with this LG LDT5665ST Built-In Dishwasher can you achieve maximum cleaning throughout the entire cycle with LG QuadWash. With four spray arms instead of two, QuadWash also includes Multi-Motion arms that rotate back and forth while spinning. The high pressure jets power-clean dishes from multiple angles. Enjoy the reliability of an Inverter Direct Drive Motor that uses fewer moving parts and operates efficiently with a 10-year warranty. The newly-enhanced EasyRack Plus system provides outstanding flexibility and convenience, adjusting to just about any load of dishes to help ensure optimal cleaning performance. Easy to adjust on-the-fly, this racking system can shift to handle any challenge your dishes can serve up.