How do I fix black stuff coming out of my faucet? The root of the problem is particular minerals (manganese and iron) in your water supply. As a result, the only way to permanently address the issue is by removing those minerals from your water. One of the few ways to accomplish that is by using a high-quality filter or reverse osmosis system.
What is the black oily stuff coming out of faucet? Black specks may be caused by manganese and/or iron in the water system. These minerals are harmless for humans or animals to ingest, but they give your household water an unaesthetic appearance, as well as possibly staining plumbing fixtures and your “clean” laundry or dishes.
Are black specks in water harmful? Mineral deposits
It’s possible the black specks are just trace amounts of iron or manganese in the water. While the appearance may be startling, a small amount of these minerals isn’t generally harmful. You can get a water test to check the mineral levels of your water.
Why is black specks coming out the tub faucet? Your Pipes Are Corroded: When your pipes get old, they may become corroded, releasing small pieces of worn down piping into your water supply. You will notice these specks most prominently after you turn on your water supply following a long absence.