... %,electricity is the main power 2, : electricity automatic controll,this incubator can be both used as full-automatic and manual operation ... insulation nickel chrome plastic packets to heat. 4, the incubator breed on top, hatcher below , it is a multi-function machine. 5 ... the new XL wetting pump oxygen supply system, so that hatcher rate is highPicture:If you are intertested in this machine ...