... R-407c,R134a Electric: 110, 220v / 50, 60 hz / 1 phase Capacity: 70 cfm / 2 m3 , 3 - 16 bar ... 220V/50, 60Hz-Compressor power: 1HP-Connection hole: G 1-Weight: 48 kg-Media: R134a-Dimension: 350mm*640mm*590mm ... air must be purified. Our air-cooling type refrigerate dryer can solve this trouble, offer you with 2 ... in the compressed air in different condition. 1-2m3 Refrigerated Dryer (New Type, 3-16 bar )