The Toto Ultimate at 325 grams when they used to flush with paste didn't plug in two years.
The Kohler Cimarron Class five at 650 grams with plastic wrapped test media plugged weekly in the same bathroom.
The Santa Rosa in the picture above was taken out of a home after the other bathroom had a Toto Ultramax installed.
They quit using the Santa Rosa bathroom, because of the plugging and switched out everything to the Toto Ultramax toilets.
This is what the customers were telling me at least.
The Toto Ultramax has a MaP of 700 grams,
In my church we have two Drake ADA 900 grams, four Toto Ultramax 700 grams, four Toto Ultimate 325 grams and all of them flush well in commercial use.
What hadn't been working, was the five gallon American Standard Cadet toilets. The Cadet toilets plugged often.
The MaP is a test done by an engineer. Frankly, I find that the "real world" is not the same.
I believe in home testing to find out how they really perform.
An engineer doesn't care if water splashes all over your bottom, most people find this offensive being hit with toilet water when sitting. And if you are a guy reading that statement, turn and ask your wife how she feels about it. She'll clue you in. What else do you not know about women?