The Miracle Pro is a commercial grade electric juicer designed for wheatgrass and other leafy greens. It's an excellent choice for the juice enthusiasts looking for heavy usage as well as for use in juice bars. For strength and juice purity, the body and juicing parts are made of high quality stainless steel. The unique auger design of the MJ575 ensures maximum juice yield and very dry discharged pulp. The Miracle Pro features a motor that is designed to be slow geared, ultra-quiet, and low rpm. The motor functions in forward and reverse action. Reverse action can be used if grass becomes tangled; you can easily untangle the grass without having to reach into the juicing mechanism. The MJ575 is easy to operate and clean! The slow geared motor for increases power reduces foaming Please Note, the Tray (included with earlier machines) is no longer included