PH Neutral Powerful Fallout Remover. Iron X is also an excellent wheel cleaner that contains sodium thiosulphate. Removing thick iron and dirt deposits. This wheel cleaner is known as the. Shake well, spray Iron X on the surface, rub it in with damp sponge thoroughly, wait up to 5 mins while contaminants change its colour to purple / red, and agitate with a wheel brush/sponge.
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