Including filter system and high-performance Strontium-90 filter.
Strontium-90 is a radioactive form of strontium that may appear in water at very low concentrations. Because it behaves much like calcium, it moves with groundwater and can enter a Sewall's Point house through the main supply line. It doesn’t change the taste, smell, or color of water, so the only reliable way to detect it is with laboratory testing for radionuclides.
In Sewall's Point homes, water is used for more than drinking — cooking, making ice, bathing, and brushing teeth all rely on the same supply. If tests show elevated strontium-90, the aim is to lower exposure by treating water at the point it enters the house so every faucet and shower is covered. Point-of-use devices protect a single tap, but a whole-house approach gives consistent protection for daily household use across the plumbing system.
A whole-house water softener using ion exchange is often the most effective single-filter option for reducing strontium-90 because its resin swaps dissolved ions for sodium or potassium. Since strontium acts chemically like other positive ions, the resin can capture it during exchange, making an ion exchange softener a practical entry-point treatment for Sewall's Point residences.
For reliable performance in coastal Martin County where water is commonly hard, size the ion exchange softener to your household’s usage and mineral load. Regular regeneration with salt restores the resin so it continues removing strontium, and prefiltration helps protect the media from sediment and scale. Mr. Pure Water can review your water test results and recommend a Sewall's Point whole-house setup that targets strontium-90 without adding unnecessary complexity.