Including filter system and high-performance Strontium-90 filter.
Strontium-90 is a radioactive form of strontium that can occur in water at trace levels. Because it acts much like calcium, it moves with groundwater and can enter a house through the main supply line, so there’s no change in taste, smell, or appearance to warn you. In Saint Johns River Estates — where many wells and supplies tap the Floridan aquifer and produce hard, mineral-rich water — the only reliable way to know if strontium-90 is present is to have your water tested specifically for radionuclides.
Strontium-90 comes up in conversations about drinking water safety because we use water for so many daily tasks: cooking, ice, bathing, and brushing teeth. If testing in Saint Johns River Estates shows higher readings, the sensible response is to treat water at the point it enters your home so every faucet and fixture is covered. A single point-of-use filter protects only one tap; a whole-house approach gives continuous protection across showers, laundry, and kitchen use throughout your St. Johns County property.
When removing strontium-90 from household water, a whole-house water softener using ion exchange is frequently the most effective single-filter option. The resin inside the softener swaps certain dissolved ions for sodium or potassium and can also capture positively charged contaminants like strontium, so chemically identical strontium-90 is reduced by that same exchange process. For Saint Johns River Estates homeowners wanting treatment at the main line, an ion exchange softener is a practical, entry-point solution.
To be effective in a St. Johns County setting, an ion exchange softener must be sized for your household’s daily water use and the high mineral content typical of Floridan aquifer water. Routine regeneration with salt restores the resin so it continues removing strontium over time, and regular maintenance protects performance. In areas with hard, scale-forming water like Saint Johns River Estates, combining a softener with quality prefiltration also helps shield the media from sediment — Mr. Pure Water can review your test results and recommend a whole-house setup that targets strontium-90 without unnecessary complexity.