Ethanol is an alcohol, if you add another alcohol-based de-icer or water remover to gas that is already 10+% ethanol you might be doing more harm than good. The more alcohol of any kind added to gas the more the gas/alcohol blend will pull water from the air into the gas.
2008 F-350 Super Duty Dually gas guzzler
2006 Ram 3500 Dually Cummins Diesel
14x7 landscaping trailer
12x6 P&T hydro dump trailer w/leaf box
We run Gravely ZTRs and Prostance, Honda 21"s, Redmax Backpacks and Trimmers, Stihl Trimmers, LittleWonder loader, Kawi trimmers at the end of their lives and a bunch of stuff you probably have too