Ducane 7100 Stainless Series Natural Gas Grill Head for Use with Folding Shelf Base Heavy-duty grill head for use with Ducane's 7100 Natural Gas Grill base Constructed in 304 grade 16, 18, and 20 gauge stainless steel; head keeps dust, gnats and other debris out of barbecue dishes Double-walled hood keeps heat in for quick cooking and efficient fuel usage, while preventing risk of fire Stainless-steel handle allows chefs to check progress with ease; spider guards reduce the risk of flare-ups and web debris Head covers 503 square inches of cooking space; base unit sold separately