The Evo Flattop Grill is an outdoor line of manually-controlled gas-fired cooktops for residential outdoor kitchens. The Evo Flattop Grill is the perfect solution to the latest demand for delicate food preparation outdoors. Foods can be prepared directly on the cooking surface, and either separately or simultaneously, pots and pans may be used as in traditional stove top cooking. The Classic 30G has a 30 inch diameter ceramic clad steel cook surface heated underneath by inner and outer gas tube burners. Evo's technology allows independent heat adjustment across inner and outer cook surface zones for managing a wide range of menu possibilities.