![Those black spots are mold falling from the rim of the sink - Picture of LivINN Hotel Minneapolis North/Fridley - Tripadvisor Those black spots are mold falling from the rim of the sink - Picture of LivINN Hotel Minneapolis North/Fridley - Tripadvisor](https://media-cdn.tripadvisor.com/media/photo-s/07/09/b4/c3/fridley.jpg)
Those black spots are mold falling from the rim of the sink - Picture of LivINN Hotel Minneapolis North/Fridley - Tripadvisor
![Black spots and brown flakes in the bathroom sink when unused for more than a few days. : r/Whatisthis Black spots and brown flakes in the bathroom sink when unused for more than a few days. : r/Whatisthis](https://i.redd.it/6twhb8h6olu31.jpg)
Black spots and brown flakes in the bathroom sink when unused for more than a few days. : r/Whatisthis
![Have stains in my black granite sink (I think their water stains). Any recommendations on how to remove them without damaging the sink itself? : r/Home Have stains in my black granite sink (I think their water stains). Any recommendations on how to remove them without damaging the sink itself? : r/Home](https://i.redd.it/wt34ivnokfo91.jpg)
Have stains in my black granite sink (I think their water stains). Any recommendations on how to remove them without damaging the sink itself? : r/Home
![What are these black dots that keep appearing in the same place on my bathroom sink? I've tried bleaching and they still come back : r/NewOrleans What are these black dots that keep appearing in the same place on my bathroom sink? I've tried bleaching and they still come back : r/NewOrleans](https://i.redd.it/jv1wg8f64mk31.jpg)
What are these black dots that keep appearing in the same place on my bathroom sink? I've tried bleaching and they still come back : r/NewOrleans
![black spots in sink from water that just came out of faucet - Picture of America's Best Inns and Suites Clarksville - Tripadvisor black spots in sink from water that just came out of faucet - Picture of America's Best Inns and Suites Clarksville - Tripadvisor](https://media-cdn.tripadvisor.com/media/photo-s/06/ff/6f/ca/clarksville-best-inn.jpg)
black spots in sink from water that just came out of faucet - Picture of America's Best Inns and Suites Clarksville - Tripadvisor
![Black spots in bathroom sink - although we clean every 2 weeks the spots keep reappearing after few days in one sink. Any tips? : r/FirstTimeHomeBuyer Black spots in bathroom sink - although we clean every 2 weeks the spots keep reappearing after few days in one sink. Any tips? : r/FirstTimeHomeBuyer](https://i.redd.it/wflkddfm1voa1.jpg)