Extreme Simple Green® Aircraft & Precision Cleaner, 5 gal., JugCombined high soil capacity, superior grease cutting ability, and clean rinsing formula prevents redeposition of soils Non corrosive formula is safe for use on aluminum, carbon fiber, high tech alloys, structural metals, paints, protective coatings and more Contains no reagents that oxidize finishes, cause rust within the fluid, or degrade plastics, making it ideal for maintaining structural metals, hoses, seals, and factory finishes Size: 5 gal.