Koreans have an alternate way of washing dishes, and vegetables without the use of water or detergents. The Ultrasonic Washer uses high energy level ultrasonic vibrations that create millions of vaccum bubbles to remove the tiniest of dirt particles and germs from the tiny pores on every surface. It does a great job of cleaning fruits wthout damaging or brusing them. The Ultrasonic Washer was showcased at the Housing Fair 2006 in Korea. [New Launches and Aving]