Strong magnets are used by Digital Inverter Technology to achieve a more powerful and quiet operation while using less energy than a universal motor.Maintain the sanitary cleanliness of your washer`s inside. Drum Clean eliminates 99.9% of the microorganisms that cause odours from the drum. Because it uses a combination of soaking, pulsing, and high speed spinning, you don`t require harsh or expensive detergent.With its carefully crafted water flushing mechanism, the StayClean Drawer makes sure that more of the detergent is removed from the fabric. As a result, the soap residue is less noticeable and the tray remains cleaner and more hygienic.