The Cooktop Low-Profile Wall Hoods (CTEWH) have been discontinued. Limited quantities of these models may be available through a local Sub-Zero and Wolf dealer . Wolf introduced new styles of cooktop ventilation in April 2014. Learn more. Behind the contemporary lines of the new Wolf cooktop low-profile hoods, there's a lot of hard-nosed functional thinking. Brilliant halogen lighting illuminates your cooking surface. Powerful multi-speed blowers whisk away smoke and odors. Available in three widths, low-profile wall hoods are classic stainless steel with a black glass front panel and are recommended for use with Wolf induction, electric and gas cooktops and integrated modules.