Product review (3 stars): Didn't fit as it was designed to.
I like the idea, but the size of this thing makes it too wide for a standard dishwasher. The idea behind it is to help identify leaks and force the water to flow toward the front of a dishwasher and away from cabinets. The idea behind it is sound since it will not mask the problem, but reduce any possible water damage. The actual product was too wide, so it would not work as described for my Kenmore dishwasher.