Broan's 283603 innovative downdraft system is compatible with virtually all self-contained cooktops. Sleek trim styling complements any cooktop style or color. It automatically raises into position with the touch of a button. The space-saving design lets you make the most of precious under-counter cabinet space. Infinitely adjustable speed control is flush with the side of the unit; inconspicuous yet easy to reach and simple to use. The blower discharges in any direction to ease installation and the front access panel allows for easy cleaning.