Biolab portable ice maker is designed to produce small amounts of ice quickly for your small scale applications. Equipped to produce three different sizes from small to large, it has a push button with observation window. It produces 12 to 15kg ice per day. Basic specification : ice making capacity: 12kg/24h storage bin capacity: 0.8 kg refrigerant: r134a water tank capacity: 2.8 litres no. Of ice cubes/min: 9 cubes/10 min