The AllPoints Foodservice Parts & Supplies 381135 Heat Lamp Bulb is designed for optimal performance in foodservice environments. This infrared bulb features a clear medium base and is safety coated for enhanced durability. With a shatter-resistant design, it ensures reliability even in busy kitchens. Capable of withstanding a maximum ambient temperature of 500°F, this 120v, 250-watt bulb is NSF certified, making it a safe choice for maintaining food temperature and quality. Ideal for keeping dishes warm and ready to serve.