Iron remover, specially formulated to remove iron particles from a vehicle's surface. Particles of iron can come from industrial fallout, brake dust, and other sources and it can bond onto an automotive paintwork. When irons bonds on the surface of a vehicle, it can cause damage if untreated. This product is a safe alternative to acid washes because it is pH balanced and acid free -- meaning it is better for not only your vehicle, but your health as well.