Keep your chicks, pigs, lambs or calves warm with this Canarm infrared brooder bulb. The 100-watt heat lamp bulb has a PAR38 shape and is rated for agricultural, commercial and residential use. The 120-volt bulb features a durable face made of clear hard glass. It has an E26 European base and is ETL listed. Designed for long-lasting use, the brooder bulb has a lifespan rating of 5,000 hours.