2013 Stoelting F231 Soft Serve Frozen Yogurt Twin Twist Ice Cream Machine. Unit is 208-230v, single phase. Each unit came out of the same place. It would not be free though.The item "2013 Stoelting F231 Soft Serve Frozen Yogurt Twin Twist Ice Cream Machine" is in sale since Friday, August 04, 2017. This item is in the category "Business & Industrial\Restaurant & Catering\Refrigeration & Ice Machines\Ice Cream Machines". The seller is "equipmentrus2011" and is located in Indianapolis, Indiana. This item can be shipped to United States.