30 inch Gas Cooktop – 4 Sealed Burners, Metal Knobs, Stainless Steel. The perfect fusion of beauty and technology with the power of a Cosmo Cooktop. The COS-403CID provides a modern and stylish finish so you can cook with absolute precision. Cooktop’s performance is nothing less than excellent, with 4 Italian-Made burners which allow you to cook from a high heat to a low simmer for the most delicate sauces. A powerful 18,000 BTU burner allows you to cook faster while maintaining performance for frying or searing. Featuring a 3-prong power plug for easy use. Cooktop features 4 Italian-Made sealed gas burners, including an 18,000 BTU Burner, 13,000 BTU Burner, 8,500 BTU Burner and 4,200 Burner. 18,000 BTU professional burner lets you quickly go from simmer to boil. 4,200 BTU simmer burner for precise simmering and melting. Sealed burners prevent spills from entering the burner box. Convenient knob controls on the side provide easy access to flame settings. Continuous, cast-iron grates allow cookware to be smoothly moved from one burner to another. Stainless steel cooktop surface and sealed burners make clean-up easy. Cast iron grates provide long lasting use and durability. Unauthorized use is prohibited.