Cook Tops. Features Ribbed upper and lower plates, 430 stainless steel, Temperature range: 100 to 300°C, Heavy duty cast iron grill plates for long service life, Easy-clean removable grease collection tray, Adjustable swivel top plates maximises cooking area, Counter balanced top plate for fuss-free even cooking, Responsive front-mounted manual controls, Rapid heat-up - start cooking quicker, Enamelled cast iron plate - no seasoning required and rust resistant