For foodwarming at a close range to food products, Hatco's Glo-Ray® Infra-Black® Dual Strip Heater's heat technology is ideal, emitting a solid panel of uniform heat. Side-by-side mounting of two Glo-Ray® Infra-Black® Strip Heaters provides a deeper holding area. Infra-Black® emitter provides even and controllable heat distribution, eliminating hot spots. Heavy-duty insulation keeps exterior housing cool. Temperature is easily adjusted to accommodate changing conditions and food products. GRAIHL models contain lights to illuminate food holding area. Available in all Designer colors and Gloss finishes Bold Black, Brilliant Blue, Gleaming Gold, Glossy Gray and Radiant Red to match your décor.