With more convenience, performance and style, the GE Profile™ Series 30-inch built-in single modular gas downdraft cooktops are changing the way the modern family cooks. You can purchase a separate two-burner, grill or griddle module for the left bay, offering exceptional cooking versatility, while the downdraft exhaust effectively removes smoke and vapors from the kitchen. Electronic Pilotless Ignition provides reliable operation. Downdraft Exhaust is a powerful exhaust system effectively pulls smoke and steam out of the kitchen.