Is Fuel Enhancer approved by the US Environmental Protection Agency (EPA)?
The US EPA has approved the patented DurAltĀ® Fuel Conditioner as “substantially similar” to gasoline. The “substantially similar” designation means that Fuel Enhancer will not increase any harmful emissions and will not harm any fuel system components or emission control equipment on the vehicles. This designation also means that Fuel Enhancer may be bulk treated in fuels.