Machine description: 12 in Spacing, Double Shoot, On-Row 1.5 in Packer, Flexi-Coil 2320 320 bu 2 Compartment Tow-Behind Air Cart, Tank S/N G2320A0T079638 Single Fan, 7 in Auger Loading System, Loading Auger, 3rd Tank, 16.... more info about the 1993 Conserva Pak 3912.