www.frost.co.uk/fertan-wheel-...
Road Dirt and Brake Residue can be quickly removed using this Fertan Wheel Cleaner. Simply spray on the Pink liquid which tells you when its done its job by turning to Dark Red and then can be washed off using a Jet Wash, Hose or Bucket and Brush.
Specially developed to Clean Wheels, Fertan Wheel Cleaner is Efficient, Quick, Acid Free and easy to use. As the cleaner is Acid Free it is also suitable for delicate items.