... and low noise4,Convenient operation,freely adjusted air direction5,Multipe erection sizes including 900,1000, ... 1200,1500,1800 and 2000mmSpecifications: ModelVoltageFrequency Max inputAirNoiseNetDimension(V)(Hz)DiameterPowervoloclty(Db)weight(mm) ... Refrigerants, Refrigeration Equipment, Refrigeration Accessories, Frozen Oil,Air Conditioning Copper Tubes and Refrigeration Tools. For more ...