The heating bulb is suitablefor the use of chickens, ducks, geese, pigs and sheep in incubators in the hatchery.Reduce colds, prevent death from freezing, reduce the risk of disease and increase the survival rate of chicks Easy to useTo install, the ceramic electric bulb is simple and easy to install.install. This ceramic heating element is very suitable for heating.for animals, chicken houses, chickens, lizards, turtles, etc. The heating bulb has a thermostatic switch.three speeds, low-end 100W, mid-range 200W and high-end 300W.The flickering is not obvious.The shell is flame retardant, resistant to fire and flames.The ceramic heating lamp emits heat very quickly, and it does not generate heat during use. The bulb is made of ABS material.It is safe, non-toxic, resistant to pollution.wear and tear resistant.corrosion, resistant tohigh temperature, not easy to clean.damage, and can be usedfor a long time.