Innovative Downdraft System Compatible With Virtually All Self-Contained Cooktops. Sleek, Trim Styling Complements Any Cooktop Style Or Color. Automatically Raises Into Position With The Touch Of A Button. Disappears Flush With Cooktop Surface. 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. Blower Discharges Right, Left Or Down And Slides Side-To-Side To Ease Installation (Insufficient Space For Built-In Ovens). Front Access Panel Allows Easy Cleaning.