Type: SE-30A , refrigerated R-22, R-134A Electric: 110, 220v / 50, 60 hz / ... : 3/4 hp ·Connection hole: G1-1/2 inch ·Weight: 86 kg ·Dimension: 510mm*750mm*705mm ·Media: R22, R407C In many ... of the moisture in the compressed air in different condition. Refrigerated air dryer , CE/ R407 134A