Aha Trivia: Stuff Everyone Should Know · ahatrivia.com/mb-plumbing-77b55bcf4b00
What does a water softener do in a plumbing system?
- Treats water to reduce hardness
- Increases water pressure
- Cools hot water
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References
- Plumbing en.wikipedia.org/wiki/Plumbing Checked 2026-11-07.
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