Star-Max® Heavy Duty Griddle, gas, countertop, 15" W x 21" D cooking surface, 1" thick polished steel griddle plate, embedded modulating thermostat every 12", heavy duty knobs, wrap-around stainless steel splash guard, grease trough & stainless steel drawer, welded steel frame with stainless steel front, 4" legs, 28,300 BTU, cULus, UL EPH Classified, Made in USA, (ships Natural gas includes LP conversion kit)