Where is the black debris clogging my shower head coming from?
Bits of black debris, broken flat pieces, and sand-like grit frequently clog hot water inlet screens, shower head pipes, and faucet aerators. This buildup causes low shower pressure and forces you to clean the fixtures monthly while leaving you guessing where the fragments actually originated.
What people tried
Every workaround mentioned in the threads below. We haven’t tested any of them — and nobody here is claiming they worked.
Found another way around this?
Share your steps and trade-offs so fellow engineers don't have to reinvent the wheel. No account required.
- 1Inspecting hoses, arrestors, and valves for missing or damaged sealsDid this help you?
- 2soaking the shower headDid this help you?
- 3cleaning out faucet aerators every monthDid this help you?
- 4flushing the water heaterDid this help you?
In their words
Unedited, grouped by where they were said, most upvoted first within each place, each linked to the thread it came from.
“Found some black debris on the hot side inlet screen.”source ↗
“Any guess where this flat round piece and this C-shaped piece came from?”source ↗
“Recently noticed low shower pressure in our bathroom.”source ↗
“When I pulled the shower head off what looks like coarse beach sand was all clogged up into pipe that you attach the shower head to.”source ↗
“I do have to clean out my faucet aerators every month or so.”source ↗
Where this came up
People with this problem also raised
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- 7How do I find the source of a mysterious bathroom leak?
- 4How to tell if crusty residue on a basement pipe is a sewage leak
- 9How to find where an unmapped drainage pipe discharges
- 15What is this random dripping exterior pipe on my house?