Each No. 1502 Setting Incubaotor tray wil hold 2 egg racks (118 pheasant eggs) for a total of 354 eggs per incubator. (Not Stackable in GQF incubators). Plastic egg rack positioners offer the most efficient system for gathering, spray disinfectant treating and storing eggs. At a time of setting eggs, just remove loaded egg rack positioners from storage area to the incubator setting trays.