... sets 10 inch 1µm and 0.2µm polypropylene filter core each one set provided2)3P cooling system one ... venture fan, imported cool wind machine head, Solenoid Valve, ALCO filter, High and low voltage Table, Denver silk expansion valve, Liquid ... ltdDiameter: 1/2 Material: PP Electronic Control System 1 setPressure display:a) One stage filter pressure, two stage filter pressure b) Refrigeration units ...