Can you flush hair with a septic tank?
The short answer for hair and a septic tank: trash. Hair does not break down in the tank; it tangles into mats that trap other solids and can wrap pump parts.
Hair mats contribute to clogs at the inlet and around any pump impeller. Clear hair from drains with a catcher and put it in the trash.
- Verdict
- Trash — it does not decompose and mats around other debris
- Why
- Hair does not break down in the tank; it tangles into mats that trap other solids and can wrap pump parts.
- What it does to your system
- Hair mats contribute to clogs at the inlet and around any pump impeller.
- Clear hair from drains with a catcher and put it in the trash.
When in doubt, throw it out — only the three Ps (pee, poo, toilet paper) belong in a septic system.
Check another — What are you thinking of flushing?
Use the Can I Flush This? Septic-Safe Lookup to check any other option, or jump straight to one of these:
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