₦airaland Forum

fineboynl:
Toilet discoloration accumulate over the years and it became a concerns with the bowl is getting black inside.

I was doing a research and found acid work very well on YouTube.


https://www.youtube.com/watch?v=Iw-hUPZYALI

I'm about to go buy acid right now. But I was just concerned if it won't cause some damages to piping network and the cement inside the chambers. I know very well that acid work well on tile. As I have used it for tiles before and I know how it reacted on the cements that were ontop the tiles.

I have tried bleach without desired results

Harpic contains hydrochloric acid and also works like a charm.

I am about to buy a Nigerian used car. All the documents are complete.

The seller is not a dealer, so I am suggesting his home as the point of transaction and he doesn't want that.

My thinking is that it should be done at a permanent address so that he can be reached if a need for that arises in the future.

What do you think?

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