Tuesday''s Ask the Experts question from a cleaning professional on the International Custodial Advisors Network (ICAN) "Ask the Experts" page: We have a problem cleaning water spots off tub and shower glass surrounds. Someone even suggested, of all things, oven cleaner.
To remove mineral deposits from glass, porcelain and chrome you will need a safe acidic cleaner - normally phosphoric acid formulated as a lime and scale remover. Protect any vulnerable areas such as carpet, and wear gloves and goggles when ... — Gary Clipperton, president of National Pro Clean Corporation.
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