Including filter system and high-performance Strontium-90 filter.
Strontium-90 is a radioactive form of strontium that can occur in water at trace concentrations. Because it acts like calcium in water, it can travel with groundwater and enter a house through the main line without changing the taste, smell, or appearance of your water. In Newcastle, the only reliable way to know if it’s present is to have your water tested for radionuclides by a qualified lab.
Around the home, water is used for much more than drinking — cooking, making ice, bathing, and brushing teeth all draw from the same supply. If testing flags elevated strontium-90, the most practical response is treating water at the point it enters the house so every faucet and shower sees the benefit. Point-of-use devices can protect a single sink, but they won’t cover whole-house needs; a correctly chosen whole-house system gives consistent protection across daily use for Newcastle households.
When a single-filter whole-house option is preferred, a water softener that uses ion exchange is commonly the most effective choice for reducing strontium-90. The resin in the softener swaps certain dissolved ions for sodium or potassium and can also capture positively charged contaminants like strontium. Because strontium-90 is chemically strontium, it can be reduced by this exchange process, making an ion exchange softener a practical entry-point treatment for Newcastle homes.
For reliable performance in Newcastle, an ion exchange softener should be sized to your household’s water usage and the mineral load of your supply. Regular regeneration with salt restores the resin’s capacity to remove strontium over time, and routine maintenance preserves effectiveness. Prefiltration can protect the resin from sediment and extend media life. Mr. Pure Water can review your water test results and recommend a whole-house softener setup tailored to your Newcastle home without unnecessary complexity.