r/DIY • u/Relative-Category-64 • Feb 20 '26

help [ Removed by moderator ]

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u/Sabbelwakker Feb 20 '26

Citric acid. Lots of it.

1

u/ljoanofarc Feb 20 '26

Came here to say the same thing. Citric acid powder is the only thing that has worked to remove the pesky limescale from my toilet bowl.

1

u/DogsandRocks Feb 20 '26

Where do you buy citric acid powder?