Vitamix 5000 Super Powerful VitaMix Kit Commercial Variable Speed Motor Blender Super-powerful Vita-Mix motor matches the power on the Vita-Mix commercial blending equipment found in the finest restaurants worldwide. Feedback-type variable speed control provides consistent power regardless of load. Speed ranges from 11 m.p.h. to 240 m.p.h., wider than any standard blender. Unique stainless steel hammermill and cutting "wet" blades process whole foods like no other appliance to deliver up to 3 times the nutrition. Durable, precision-designed 64 oz. container helps drive every particle of food into the blades for consistent results every time. ***A second accessory is available, durable precision-designed 64 oz. "dry" container best suited to grind grains, beans, rice and soybeans in to fresh flour with nutrients at their peak.