First Class Model Features: The First Class is the only versatile slush machine that can prepare cold drinks, granita, sorbetto, yogurt and milk-shakes thanks to its exclusive cooling system. @ It is very quick to clean and easy to use. @ Its double auger system ensures the perfect mixing of cold drinks, granitas, sorbets, yogurts and milkshakes. Cooling starts at the bottom, which means that every last drop of product is perfectly cooled. It is very quick to clean and its electronic system makes it simple to use. @The 3-tanks version contains 36 litres for 3 different products. Ideal for a large establishment. @Only machine with a double - propeller design @ Has a patented cooling system that keeps the ice totally cold @Quickly and easily cleaned for sanitary use @ It has an electronic system for ease of use @ It is the only horizontal slush machine without rubber gaskets and without the need for lubrication @ Routine maintenance is reduced to a minimum @ The drive shaft of each First Class unit is manufactured with a Seal-Less patent, which makes it uniquely the most hygienic safest product of its kind on the market today. @ Does NOT require periodic lubrication or seal replacements. @ User-friendly, easy-to-read programmable electronic controls make operation a snap. Detailed Specifications Model: X-120 Bowls:1 Capacity:12liter Watts:550w Noise:less than 55dB Net weight:25kg Gross weight:26.5kg Cooling Type:air cooling Refrigerant:R22 or R134a Refrigerant temperature:-3℃~1℃ control:electronic auto-control Voltage:115V/220V/230V//50HZ/60HZ Overall dimensions:HxWxD=240x530x800mm packing: carton box and wooden box packing