Tanya Tousant
  • Member for 3 years, 7 months
  • Last seen more than 3 years ago
What is this black stuff that appeared on my drain after cleaning with a bleach-based cleaner and how do I clean it?
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I had the same exact problem after I pour bleach in my tub. The solution I used was hydrogen peroxide. Try that before you replace drain. It was a lifesaver. I could not believe the black stuff ...

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