I am offering an incubator. Mashallah. It holds approximately 2868 eggs. The incubator is in excellent condition. It has an exhaust fan to remove excess heat, humidity fans and a humidity heater, and heat distribution fans. Two heat heaters. Honestly, I have tested the incubator twice, and Mashallah, its production is good. Its device is programmed for temperature, humidity, and turning. All its trays are available. The yellow boxes are not included in the sale.