Question By: Shower fixtures often turn green due to a buildup of copper corrosion, which results when water reacts with copper in the plumbing system or fixture components. Hard water, which contains high levels of minerals like calcium and magnesium, can exacerbate this issue by leaving deposits that react with the copper. Over time, the combination of moisture, oxygen, and mineral content leads to a greenish patina or residue.
Cleaning the fixtures with a mixture of vinegar and water or using a commercial limescale remover can help eliminate the discoloration. Installing a water softener can also reduce mineral buildup and prolong the life of your fixtures. Click here for more information https://bathnetwork.com/why-do-some-shower-fixtures-turn-green/
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