Boston Aluminium Cleaner and Brightener is a fast acting metal surface cleaner. It will restore old aluminium surfaces by removing oxidation caused by age, weathering and neglect. It is also very effective in removing road grime and dust. It can be used on road transport vehicles, bull bars, steps and trays, intercoolers and radiators. Perfect for giving new life to aluminium boats and trailers. Meta-Brite leaves a matt clean surface finish. Suitable for pre-weld aluminium surface preparation and post-weld surface cleaning.