Acidic cleaner for pool ceramics, removes the accumulated lime layers without damaging the surfaces. When used regularly, it prevents lime deposits. It should be used with care on acid sensitive surfaces. It can be used safely to clean the lime layers formed on all acid-resistant surfaces. Not suitable for calcium carbonate based stones. (Not used on marble surface) It can be used safely on metal surfaces. Safely cleans lime deposits on taps and showers. Surfactants in its composition are biodegradable in nature.