One 12oz bottle treats 30 Gallons. FPPF Up Your Gas - Gasoline Formula helps prevent all potential problems associated with ethanol and gas/ethanol blends without invalidating the manufacturer’s warranty—problems such as excessive filter plugging, water accumulation in the fuel tank, fuel deterioration and aging, tank corrosion and fuel phasing and separation. Unlike all other gasoline additive products, Up Your Gas Ethanol/Gas Formula contains 100% active ingredients and provides multifunctional benefits to improve engine performance and save you money. It can be used in all gasoline engines as well, including automotive, marine, gas heavy duty and gasoline generators. Take advantage of the latest in fuel additive formulation with FPPF Up Your Gas - Ethanol/Gas Formula.