Technical Data: Model: APO-N2-360 Suit for Car and light truck Power 220v+10%,50/60HZ Nitrogen generated Through high quality filtration Nitrogen purity 95-99% Air inlet pressure 9-10KG/cm2,130-145PSI Air compressor required 5.5-7.5kw,10KG/cm2,1-1.5m3/min Nitrogen outlet pressure 6-8kg/cm2 ,85-115PSI Output capacity 60-70L/MIN,15.8-18.5 GALLON/MIN N2 tank capacity 70L/18.5 GALLON INSIDE standard 2 hoses Dimension 710x5201390MM N.W/G.W 105/113KG http://www.apoautomotive.com/APO-N2-360Full-Automatice-nitrogen-generator-128.html