Carbon Clean Advantage: Polaris Carbon Clean Fuel Treatment is a high-quality fuel treatment, designed to clean and protect small engine fuel systems for up to two years. The proprietary alcohol free additive system is formulated using the latest technology to clean the fuel system and maintain fuel quality.   Alcohol free. Some fuel treatments contain alcohol, which when used in ethanol-blended fuels (E10) can increase the alcohol content of the fuel over the recommended maximum for the engine. This can result in hotter burning of fuel, leading to higher cylinder head, combustion chamber and exhaust port temperatures which can damage the engine.  Polaris Proprietary Formula: Modern ethanol-blended (E10) fuels are designed to be used shortly after they are produced and begin to degrade after a short period. Carbon Clean is a premium powersports grade fuel treatment which provides long-term fuel stability, cleans entire fuel system from fuel tank to exhaust, and provides corrosion inhibition for sensitive fuel system components like idle jets or injector nozzles.  Custom Additive System: Polaris Carbon Clean uses advanced fuel detergents to remove existing carbon deposit inside the engine and maintain peak performance. The cleaning capabilities helps prevent and remove byproducts of oxidation such as gum and varnish. This Accessory is Designed to Fit the Following2016 General 1000 EPS,