Including filter system and high-performance Strontium-90 filter.
Strontium-90 is a radioactive form of strontium that can sometimes be present in drinking water at trace levels. Because it acts like calcium, it moves with groundwater and can enter a house through the main service line without changing taste, smell, or appearance. The only reliable way to know whether it’s present is to have your water tested for radionuclides by an accredited lab — something many El Portal homeowners choose to do to confirm safety.
You use your water for more than drinking — cooking, making ice, bathing and brushing teeth all matter for exposure. Point-of-use filters protect a single faucet, but they won’t stop contaminants from reaching showers, laundry machines or outdoor spigots in El Portal. When testing indicates a concern, treating water at the entry point with a whole-house system gives consistent protection across every fixture in the home and across daily tasks.
A whole-house water softener using ion exchange is often the most practical single-filter choice for reducing strontium-90 because its resin swaps certain dissolved ions for sodium or potassium. Because strontium carries a positive charge and behaves like other alkaline earth metals, the ion exchange process can capture it along with hardness minerals. That makes an entry-point softener a sensible option for El Portal houses seeking broad coverage without installing many point filters.
To be effective in El Portal — where municipal supplies are typically hard and can cause scale buildup — an ion exchange softener must be sized to your household’s water use and mineral load. Regular regeneration with salt restores the resin so it continues removing targeted ions over time, and routine maintenance preserves performance. Prefiltration to remove sediment helps protect the media, and Mr. Pure Water can review your test results and recommend a whole-house softener setup tuned for local conditions.