Special sequesterants keep equipment free of water mineral scale.  This product rinses freely, leaving no film or residue when used as directed.  May be used to clean any surface soiled with dirt, oil, traffic film, etc.  Brightens aluminum surfaces without the use of acid Use on:- Cars · Trucks · Buses · Airplanes ·Tank Trucks ·Aluminum Siding Use as a one step cleaning operation, that leaves no film or residue and is safe on all surfaces.  This product is highly concentrated, dilute one part concentrate to 25 parts water for pressure cleaning of heavy soil or traffic film.  May be diluted with up to 100 parts water for light soil. Please note:  While this product is safe to use on aluminum and painted surfaces when diluted according to the directions, it may remove wax from surface.