The Hatco GRSBF-30-I is a built-in heated shelf food warmer designed for optimal food presentation and temperature maintenance. Featuring a spacious 31-1/2" x 21" hardcoat aluminum top, it ensures durability and easy cleaning. The unit is equipped with a control thermostat for precise temperature regulation and an illuminated on/off switch for convenient operation. With a power output of 665 watts, it effectively keeps food warm while meeting safety standards, including NSF, CE, cUL, UL, UL EPH Classified, and CSA certifications. The included mounting bracket allows for easy installation, making it a practical addition to any food service environment.