The Hatco WHITE-CTD-120 heat lamp bulb provides consistent radiant heat to help keep prepared food warm and ready for serving. This clear 250W, 125V replacement bulb is designed for use in compatible heat lamp fixtures, producing heat through its filament to maintain food at suitable holding temperatures without direct contact. Its clear glass construction allows effective heat distribution while supporting visibility of displayed food items. Suitable for commercial foodservice environments, this replacement bulb helps maintain food quality during holding, supports efficient service operations, and offers a practical solution for restoring the performance of compatible warming equipment with dependable and consistent heating.