1 Quart container. For use on both painted and unpainted exterior surfaces. Keeps aircraft surfaces looking new, reduces drag, retards pitting and other corrosion caused by surface contamination. Passes the requirements of Douglas CSD No. 1 and Boeing D6-17487, also meets military specifications Mil- C-25769J and Mil-C-87936A, Type 1. Will not cause cracking or crazing on stressed acrylic-based plastic used for aircraft windows. Will not cause corrosion of aircraft aluminum alloys. Will not attack cadmium plating or steel parts and fasteners. Will not fade, stain, soften or otherwise damage aircraft paints. Will not cause hydrogen embrittlement of high strength steels. Surface dries spot free. Biodegradable. Effective in all water types. This one quart container will clean an average of three light single engine aircraft when properly diluted with water.