Thick, highly polished steel plate holds temperature and has a quick recovery. Two plate thickness available, 3/4" (19 mm) and 1" (25 mm) for models with (-1) suffix. Full 24" (610 mm) plate depth for more cooking surface. Surface is ideal for a large range of menu items. Optional chrome and grooved griddle top are available as an option. Grease Maintenance and Exterior Stainless steel grease gutter is 4" (102 mm) wide. Large 1 gal (3.8 L) capacity grease can has a weep hole to indicate when full. Grease can removes easily. Stainless steel front, sides, splash guard, and ledge. Stainless steel ledge is one piece rolled for cleaning convenience. Range match profile when placed on a refrigerated base or equipment stand. Control knobs are cast aluminum with a vylox heat protection grip. 4" (102 mm) stainless steel legs are included. One year parts and labor warranty.