Introducing the Glo-Ray® Drop In Heated Shelf with Recessed Top, a quick ship model that is perfect for adding heat to your serving surface. This heated shelf features a 37-1/2" x 21" size with a 1/2" deep recessed surface area. The top is made of hardcoat aluminum for durability and even heat distribution. With a control thermostat and illuminated on/off switch, you can easily adjust the surface temperature to keep your food warm. The shelf also comes with a mounting bracket for easy installation. This model operates on 120v/60/1-ph and has a power output of 780 watts. It is NSF, cUL, UL, UL EPH Classified, ANSI/NSF 4, and CSA certified for safety and quality. The Glo-Ray® Drop In Heated Shelf with Recessed Top is designed with a built-in adjustable thermostat and fiberglass insulation to keep heat at the holding surface. It is recommended for use in metallic counters, but can also be used on other surfaces as long as they can withstand temperatures up to 200°F (93°C). In addition to the standard features, there are also various options available at the time of purchase. These include designer colors for the flush mount control bezel box, such as black, navy blue, warm red, gray granite, white granite, hunter green, and antique copper. You can also choose to have conduit in lieu of the standard 3' length, with options for 6' or 10' conduit. For added convenience, you can opt for a flush mount electronic control box with a lighted power switch and cord and plug, or a flush mount thermostatic control box with a lighted power switch and cord and plug. Please note that models with a flush mount recessed electronic control box are not CE approved, and non-standard colors are non-returnable. Hatco is not responsible for any counter damage caused by heat from the warmer. Upgrade your serving surface with the Glo-Ray® Drop In Heated Shelf with Recessed Top. Order now and enjoy the benefits of extended food holding time and uniform heat distribution.