The Nemco Super Shot Countertop Steamer One push button blast of super hot steam instantly revives your cold foods, giving the back their warm, moist, fresh made flavor in seconds! Get warm, soft breads, buns and rolls in 15 seconds! Just plug it in and add tap water. Super compact design fits on virtually any counter space. Heating design features a 30 minute preheat capability and a unique perforated diffuser pan and trivet combination that won't clog.