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