The Hatco FTBX-3 is a high-performance drop-in frost top designed for efficient food display and preservation. Measuring 57 inches in length, it accommodates three full-size sheet pans, making it ideal for busy kitchens and catering services. The unit features an automatic defrost function and electronic adjustable temperature control, which can be conveniently mounted on either side of the condensing unit or remotely up to 4 feet away. It includes a 1-inch NPT drain for easy maintenance and a control panel that is shipped loose for flexible installation. Designed for use with remote refrigeration systems (condensing unit sold separately), the FTBX-3 utilizes environmentally friendly R513a refrigerant. This product is proudly made in the USA and meets cULus and NSF standards for safety and sanitation.