Product review (5 stars): I love this thing!
I bought this to power our in-sink kitchen garbage disposal. The hardest thing about this is if you are going to use the pushbutton though your stainless steel sink, I would recommend you look around for a cheap (or borrow) a knockout punch kit. If you try to use a hole saw or spade bit or any other drill bit, you end up butchering the hole rather than making a nice clean cut. It takes about 30 seconds with a knockout punch and the hole is exactly what you want. Another issue is that this requires electrical (120vac) power. If you search the Internet, you get different opinions whether it is OK to power this off the dishwasher receptacle, or if the dishwasher needs its own dedicated receptacle which forces you to have/install a dedicated receptacle for the garbage disposal. Consult your local code and an electrician. Anyway, the switch kit is great and the fact that you can work around the sink and then push the button with wet hands and not have to worry about getting shocked from an electrical switch is just too cool. Since the button just pushes air through a tube, no shock hazard there since there is no electricity there. I'd buy it again.