With standard features like heat sentry and dual setting halogen lighting, Wolf Pro wall chimney hoods provide the ultimate in ventilation. Pro wall chimney hoods are available in four widths and all have the classic stainless steel finish. The Pro wall chimney hood installed with an optional 6", 12", 18" or 24" classic stainless steel duct cover completes the chimney design. With the Pro wall chimney hood you also have the optionof a decorative rail. Pro wall chimney hoods are sold as a shell only. An internal, in-line or remote blower is required