Ethanol Shield Fuel Stabilizer eliminates and prevents ethanol related problems in all equipment with 2-cycle and 4-cycle engines. It prevents corrosion removes water keeps stored fuel fresh and provides easy engine starting all year. Our new Military Specifications (Mil-Spec) formula which provides level of protection never before available to the general public. It includes an All Metal Anticorrosive Package (Top Level ASTM & NACE Ratings) and an Antioxidant Package - Up to 25X more anti-oxidants compared to leading competitors.Features Year round protection Stabilize gas up to 3 years Protects preserves & lubricates the top end of all engines Item Weight - 4 oz. Case Pack of 12 Dimension - 6.75 x 6 x 8.125 in. Case Pack weight - 3.75 lbs. - SKU: ZX99BCFL001