1936 MKV Vacuum Reflow Oven 1808MK5-VR Voidless Vacuum Reflow Ovens 7 Convection zones + 3 IR … Vacuum Reflow Oven 11 Convection zones + 3 IR zones + 3 Cool Zones, Total Length 590cm 1936MK5-VR Vacuum Voidless Oven 8 Convection Zones + 3 IR Zones + 3 Cool Zones, Total Length …