Island style cooktop lets you get the most out of counter space. Cast iron grates for durable cooking with added convenience. Smooth black tempered glass surface offers easy cleanup and modern style. Four sealed burners with thermocouple flame failure protection. Combination of regular and ultra high power burners accommodate all cooking needs. UL listed for the U.S. and Canada. Conversion kit included. Dimensions 3.2 H x 43.38 W x 14.63 D. Made in Italy for SUMMIT, our deluxe gas-on-glass cooktops offer the ideal cooking experience for modern kitchens. The GC443BGL is a four-burner island cooktop made from tempered black glass for a sleek look that's easy to clean. Continuous cast iron grates let you slide cookware back and forth for added convenience. The combination of two 4,350 and two ultra 10,300 BTU burners allows you to accommodate all sorts of cooking, from a saut