Plastic egg trays offer the most efficient system for gathering, spray disinfectant treating and storing of eggs. At time of setting eggs, just remove loaded egg tray from storage area and place it on the incubator turning rack. The No. 1500 and 1502 incubators are equipped with turning racks that will accomodate plastic trays to hold your eggs in place. Each No. 1502 turning rack will hold 2 pheasant egg trays (118 pheasant eggs) for a total of 354 eggs per incubator. (Not Stackable in GQF incubators). SET OF 6 TRAYS.