Automatic Turning Egg Incubator combines an affordable price with versatility. The unit is equipped with a clear glass door that allows for visual inspection of the eggs at all times. This egg incubator features highly accurate temperature controls and heating elements that will give the best possible hatching results. An adjustable float valve connected inside of the humidifier pan gives the unit automatic humidity control. Each unit is supplied with a 5 gallon water storage container but can be directly connected to an automatic waterline if desired. All OPHELIA Egg Incubators come complete with your choice of Plastic Egg Trays; free of charge. You can choose all the same sized trays or a combination of trays. Each tray can be set separately so that you can stagger your hatch times. This combination incubator features two separate compartments, the so-called setter and hatcher.