The Tank Snake from B3C Fuel Solutions stabilizes gasoline and ethanol-blended fuel.
South Carolina-based B3C Fuel Solutions has introduced the Tank Snake. B3C says the Tank Snake will stabilize gasoline and ethanol-blended fuels while removing water during storage, a particular problem with ethanol, which attracts water and separates in fuel to cause a corrosive mixture. Non-toxic, one 7-inch Tank Snake will treat 1-6 gallons of gas. The Tank Snake starts turning light blue as it absorbs water, turning dark blue when it’s fully saturated. A tether tied to the snake makes removal a snap. $6.99.