Select from options: Continue writing the next sentence.

How to clean anodized aluminum
Pick a neutral cleaner.
The best cleaners for anodized aluminum are in the ph range of six to eight. Seven is neutral (as opposed to acidic or alkaline), so you want cleaners that are close to neutral.

Select from the following. --You can find traditional cleaning products at grocery stores and hardware stores, as well as specialty automotive and manual cleaners. Chemical cleaners can be included as a recommended choice for many different manufacturers. --This determines how effective the cleaner can be against anodized aluminum. Avoid cleaners that detract from the finish or texture of aluminum. --Anything too acidic or too basic can damage the surface. Avoid cleaners with chlorine. --Hardwood cleaners are most commonly used for wood and gold plated cast iron. Stainless steel cleaners will not work for zinc-plated metal.
Answer:
Anything too acidic or too basic can damage the surface. Avoid cleaners with chlorine.