The AUTO-CLEANING system keeps the screen clear, increasing the machines efficiency. After you are finished juicing, the AUTO-CLEANING system minimizes the clean-up process. The vertical design is compact, contemporary and productive. With the Omega VSJ843QS, form and function combine to give you the highest degree of extraction and the healthiest possible juice. The VSJ843QS, Juicer is the newest, lowest speed vertical masticating juicer in Omega's offering.