Including filter system and high-performance Magnesium filter.
Magnesium is a mineral that can enter household water when it dissolves from local rock and soil. At low concentrations it’s common, but higher amounts change how water acts around the house. Auburn homeowners often notice it indirectly — water that seems hard, spots on fixtures, or soap that won’t lather well. Because magnesium frequently occurs alongside calcium, a water test is the only way to know which mineral is responsible.
You might not detect unhealthy magnesium by taste or smell; its effects usually show up in everyday use rather than a glass of water. Water with more minerals can cause scale to form in water heaters, pipes, and appliances over time, and leave stubborn residue on dishes, shower doors, and faucets. A straightforward test of your Auburn home’s water will reveal whether magnesium is a significant contributor to hardness.
The most effective single-filter option for reducing magnesium at the point of entry is a whole-house water softener that uses ion exchange. These systems remove hardness minerals like magnesium by exchanging them for sodium or potassium ions in a resin bed, delivering water that rinses cleaner and helps prevent scale before it reaches showers, sinks, and appliances. Treating all incoming water means every tap in your Auburn home benefits.
Sizing an ion exchange softener depends on your measured water hardness, household size, and how much water you use, and it should be installed so every tap receives treated water. The resin is periodically regenerated to maintain steady magnesium removal, unlike many media-only filters whose effectiveness can decline. If your priority is lowering magnesium specifically, ion exchange is typically the right choice — and Mr. Pure Water can test Auburn water and recommend a whole-house system matched to your needs.