I use it regularly, also am a big fan of Chevron Techron.
duely noted that all those work well as a preventiv measure to keep a system "clean" but not to be confused with an "emergency water removal tool", which the O/P wished to accomplish...just saying folks.
Recently my best Techron gas stations closed up....I'm bummed.
If you buy a batch of bad fuel, dump it if you can...
You can't make bad gas good.
This Site is kicking me off and not being user friendly.
I'll give ya a couple more chances...