... 50Hz, 60Hzrefrigerant: R22, R404Acooling method: air coolingice type: Tsukigata Ice (30 x 38 x 13 mm)style: hotel, KTV, ... Saginomiya(Japan)Advantage:1. BM series ice maker machine can produce unique moon-shaped ice, almost 100% removal of impure impurities, ... unique shape, beautiful transparent.2. BM series power-saving ice ...