ETL approval Frozen Yogurt Machine Air cooling,Gravity feed Stainless steel material Pre-cooling Two Flavors, Floor Modle ETL approved Frozen Yogurt Machine OP3338ECS Soft Serve Ice Cream MachineTwo Flavor Twist, Floor Model, Air-CooledFor Soft Serve Ice Cream, Yogurt, and Sorbet Specifications: Model No.OP238ECVoltage115V 60Hz 1PhPower2500WCompressor-cylinder1100W / 1.5HP AsperaCompressor- ...