The Hatco GRA-36D3 Glo-Ray® Infrared Strip Heater is a 36" wide heat lamp designed for efficient food warming. Featuring a standard wattage of 1150 watts, it utilizes a tubular metal heater rod with a double heater rod housing spaced 3 inches apart for optimal heat distribution. Constructed from durable aluminum, this unit is built to withstand the rigors of commercial use. It is NSF and cULus certified, ensuring compliance with safety and sanitation standards. Proudly made in the USA, the GRA-36D3 is an ideal solution for keeping food at the perfect serving temperature.