FALLOUT REMOVER is a light yellow coloured water-thin, mildly acidic foaming liquid detergent. FALLOUT REMOVER is based on oxalic acid. Vehicles: FALLOUT REMOVER will remove all traces of brake dust (metal particles) from paintwork following transport especially rail transport. Boats: FALLOUT REMOVER will remove rust streaks and freshwater stains from decks, hulls and other areas. FALLOUT REMOVER will also bring back the desired finish to beech and teak decks. Concrete: FALLOUT REMOVER will bleach out rust stains from concrete and will whiten dull looking concrete surfaces.