Product review (5 stars): money saver
I made the mistake of trying to clean out my funky dishwasher a little too aggressively.  I apparently got rid of some funk that was keeping water inside the device, so the next time I used it, I found some floor water. I thought I was in for a new dishwasher, but as a last ditch effort, I tried this. It was easy to swap out myself (it only took one try - you can find videos online if you need to).
The best part though it that it saved me some cash and my floor is dry :)