This Miller 250w Clear Heat Lamp bulb is perfect for use with the Miller Brooder Reflector Lamp to keep chicks warm when it's cold. This clear bulb is a great way to provide the necessary warmth for young chicks, ducklings or other poultry. The 250 watt/120 volt bulb provides enough heat to warm a small flock. The alloy bulb has a non-stick base and a 6000 hour bulb life