Oil Eater. FLEET WASH is an “Ultra” concentrated, low VOC cleaner that is strong enough to remove the toughest dirt and grime. Oil Eater. FLEET WASH contains no harmful acids and when used as directed, is safe on glass, rubber, vinyl, aluminum, and paint. FLEET WASH safely cleans dirt, diesel, grease, grime, bird droppings and much more. It works great with hard and soft water and rinses sparkling clean leaving a spot free finish. FLEET WASH is designed to lubricate brushes and won’t clog spray nozzles making it perfect for friction or touchless wash systems. Safe in proportioners. Oil Eater. FLEET WASH 100% guaranteed or your money back.