Acid, a specialist preparation for cleaning aluminum and metal surfaces Extremely strong, extremely effective, very fast preparation for cleaning all surfaces made of aluminum and its alloys and other light metals. The innovative formula instantly dissolves stubborn dirt within a few seconds. Deals with the most resistant and persistent contaminants related to greases, oils and other operational contaminants. Uncompromisingly removes all impurities from aluminum external surfaces. Alu Max is a very efficient concentrate of strong acid.
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