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Hard-water spots on faucets: how cautious should cleaning be?
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What’s a safe way to remove mineral scale from a faucet without dulling the finish? I’m especially unsure whether the advice changes for polished chrome, brushed finishes, and coated or painted finishes. A method that’s fine for one may leave another scratched or discolored.
If the faucet maker’s care instructions are available, would you treat those as the deciding guide? I’d also like to know whether leaving a cleaner on the surface or using an abrasive pad can damage the finish, and what you’d try when routine wiping doesn’t lift the deposits.
3 replies
The faucet maker’s care instructions should be the deciding guide, especially for coated or painted finishes. Two faucets with the same underlying metal can have finishes that respond differently to cleaners. I’d avoid abrasive pads and leaving cleaner on the surface longer than directed; a method that works on polished chrome may dull or damage a brushed or coated finish.
Even a mild acidic cleaner isn’t automatically safe for every finish. If the maker’s instructions allow it, try a little on an inconspicuous spot first, then rinse it off promptly rather than letting it sit. That’s especially worth doing on coated or painted finishes, where the same cleaner can behave differently from one faucet to another.
If the maker’s instructions rule out acidic cleaners - or don’t say what to use - stick with a soft cloth and water rather than escalating to a stronger product. On an uncertain finish, a clean spot is better than a dulled one.
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