Greenstar machines are reputably regarded as one of the world's best juice extractors and most efficient food processors. Using Exclusive Jumbo Twin Gear technology with a low 110 RPM, ease of use and simple clean up, our Greenstar Juice Extractors and Food Processors are award-winning machines of unsurpassed quality. Independent laboratory tests confirm that the Greenstar's Twin Gear Press extracts a substantially higher quantity of minerals than "leading" juicers. Concentrations of essential minerals, like calcium, iron, and zinc are 50 percent-200 percent higher in juice from the Greenstar than from other name brands juicers. Additionally, the Greenstar Elite yields 15-20 percent more juice when compared to other leading juicers. Now, your commitment to drinking cold-pressed juice can really begin to pay off.