Disappears flush with the cooktop surface, Stainless Steel cover standard. Optional cover colors available in Biscuit (273002C), or Black (273023C), Compatible with virtually all self-contained cooktops, Space-saving design lets you make the most of precious, under-counter cabinet space, Model 273003 is powered by 600 Max Blower CFM, Infinitely adjustable speed control is flush with the side of the unit, Blower discharges right, left, or down and slides side-to-side to ease installation (insufficient space for built-in ovens)