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 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 To Gentle Simmer. The Sealed Sabaf Burners Feature Cast Iron Tops For Lasting Durability And Easy Cleanup. The Gc443Bgl Uses Electronic Spark Ignition And Comes Preset For Natural Gas Operation. We Include A Conversion Kit That Lets You Adjust For Lp Gas. Safety Features Include Push-To-Turn Knobs, Sealed Burners, And A Thermocouple Flame Failure Protection To Ensure Gas Will Turn Off If The Flame Is Extinguished.