The 200 series offers the private chef a determinedly efficient set of options, from the downdraft at counter level through wall-mounted and island hoods to invisible visor hoods hidden within kitchen units. Each unit provides high-powered illumination or attractive mood lighting as well as recirculating or externally venting the air. Easily removable filters are dishwasher-safe as well as effective. They can also be manually controlled or function on automatic, self-adjusting the fan speed depending on the fumes they detect.