Wash Wax ALL (Degreaser) Is a biodegradable aircraft cleaner and Degreaser used for those tough, greasy, oily, and grimy cleaning jobs such as aircraft engine areas, landing gear, bellies, black streaks on RV's and airplanes, exhaust soot, wheels, tires, boat transom and water line. Removes dirt without scratching. Simply spray on and wipe dry. Can be used on surfaces such as paint, clear coat, glass, plastic, vinyl, rubber, gel coat, aluminum, and other hard surfaces. Can be used with or without water. Alcohol and Ammonia Free. Works well with the Aero Scrubber.