energy-efficient Poultry Egg Incubator--Top Sales 1.special fans 2. ... the followings:First,there’s no temperature difference inside machine which could let the hatcher evenly heated, leading to ... power is only 14w ,while the normal power of machine is 70-100w; Fourth, it has lower noise(only ... ,pls kindly contact me for more details. intelligent Poultry Egg Incubator/hatching machine 88 Chicken eggs