Stabrite Star Tron Gasoline and Diesel Fuel Tank Cleaner 64ozKeep your boat's fuel system running smoothly with Star Tron Fuel Tank Cleaner. This enzyme-based formula effectively removes sludge, gunk, and contaminants from gasoline and diesel tanks without harsh chemicals or detergents. Safe for all engines, it works by breaking down corrosive buildup in fuel lines and tanks, helping restore optimal performance. Easy to use and cost-effective, this cleaner maintains fuel quality while protecting your marine engine from harmful deposits.Features: Treats up to 250 gallon capacity tank.; Exceptional in cleaning sludge and other fuel contaminants from gasoline and diesel tanks.; Removes water that encourages microbial growth in diesel fuel.; Enzyme will clean tanks better than any tank cleaning service.; Exceptional at eliminating varnish and gum "gel" from E-10 gas after a water phase-separation occurrence.; A cost-effective alternative to expensive fuel polishing and tank cleaning; Prevents contamination of fuel; How to Use Starbrite Star Tron Fuel Tank Cleaner: Add 1 fl. oz. for every 4 gallons of gasoline or diesel fuel.; Allow to sit in tank for a minimum of 24 hours before using rejuvenated fuel.; Note: Always keep a spare fuel filter on hand. Star Tron will disperse hardened deposits and can clog filters. After several treatments, fuel tank should be cleaned of all deposits and fuel filters will no longer clog up. Use Star Tron Enzyme Fuel Treatment with every fuel fill up to keep fuel tank and fuel delivery system clean.Click to Download Stabrite Star Tron Fuel Tank Cleaner MSDS