Columbia
Why is there a black substance in my toilet bowl?

Sometimes rubber gaskets or other plumbing parts in appliances or toilets can break down and need replaced.

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1. Is my water safe to drink?
2. Why does my water have an odor and taste?
3. Why is there a white residual on my pots and pans or in the toilet bowl?
4. Why is my water a white color?
5. Why is there a black substance around my shower heads?
6. Why is there a black substance in my toilet bowl?
7. Why does a pink substance occur in my bathroom?
8. Why is my water red?
9. Why is my water brown?
10. Should I get a water softener?
11. Why does my water smell like rotten eggs?
12. Why is my water green?