Requires Disposer Air switch controller, sold separatelyThe Franke Air Switch is an alternative to a.....

For Continuous feed models. Requires Disposer Air switch, sold separatelyThe Franke Air Switch is an.....

Batch feed model does not require an air switch or controllerBlack plastic stopper and chrome flange.....

Air Switch for Continuous Feed Garbage DisposersUnit requires WD9088 Controller.....

Continuous Feed models may require Air Switch WD3428 and Controller WD9088Chrome stopper and flange .....

Air Switch for Continuous Feed Garbage DisposersUnit requires WD9088 Controller.....

Air Switch for Continuous Feed Garbage DisposersUnit requires WD9088 Controller.....