Lamp Broodr/Heat 10In 18/2X6ft Features insulated porcelain sockets, heavy gauge aluminum reflectors and hang-up hooks. Bulb guards that snap on the reflector, two-conductor, polarized male plugs and a durable vinyl cord. Used for pig and chicken brooders or as a temporary heat source. 10" reflector diameter. 250 watts/125 volt. UL, cUL Listed.