Continuous feed models may require air switch Wd3428 and controller Wd9088, chrome stopper and flange standard on each disposer not available separately, wd8026sn and wd8027c not compatible with this model, 2800 rmp magnet motor, jam resistant.
From the Manufacturer
Franke of Switzerland is the world's foremost kitchen sink manufacturer and renowned for a commitment to quality and an unmistakable flair for design, using the finest materials and state-of-the-art production technology. By adopting a policy of investment in innovation and technology, Franke has established their position as the largest stainless steel sink manufacturer in the world and a leading name in kitchen taps, cooker hoods, ceramic and Fra granite sinks.
Franke FWD100 1 HP Continuous Feed Waste Disposer with 2800 RPM Magnet Motor - B008R5ZQKO