Too much work to access the Google page, but I assume it is the same one as I have had for decades. But, evern with it, I only change the flange if the old one is severely tarnished. Now that I see the movie, I change my mind. To me there is nothing about the tool that makes installation easier. The hardest part is ALWAYS installing the snap ring, and my tool makes that an easy task. Once the flange is in place lifting and locking the disposer is simple. That would just be another "useless" tool to take up room in the truck.