The Farm Innovators Digital Circulated Air Incubator with Automatic Egg Turner is easy to use and can accommodate up to 41 eggs. The Incite heater warms to a factory pre-set temperature of 100°F within minutes. An integrated fan pulls in and circulates fresh air to stabilize temperature and improve hatch. An easy to read digital display shows temperature, humidity, and days to hatch (days-to-hatch countdown timer is adjustable for a variety of eggs). The automatic egg turner turns the eggs completely every four hours to eliminate manual handling and improve hatch rate. Egg turner comes with 41 large egg cups; optional small quail egg trays are sold separately. The high/low temperature notification light flashes when temperature is below 97°F or above 103°F. A large picture window provides a 360° unobstructed view inside the incubator, great for educational observation. The deep bottom tray accommodates even large duck and goose eggs. This is a great incubator for hobbyists and for educational purposes. Made with insulating polystyrene foam. 120 volts; 40 watts; 0.33 amps.