Including filter system and high-performance Radium filter.
Radium is a naturally occurring radioactive metal that can leach into groundwater and, in some places, into household drinking water. Because you can’t see, smell, or taste radium, testing is the only reliable way to know what’s coming from your tap. Lab reports may list it as radium-226 or radium-228, and when levels are a concern many Spray homeowners prefer a solution that protects every faucet instead of just a single fixture.
How radium gets into water depends on local geology rather than daily household use; it can dissolve as groundwater moves through certain rock and soil. That means it can travel with other dissolved minerals and hardness even when the water appears clear. If you’re thinking about long-term protection in Spray, treating water where it enters the house with a whole-house system ensures consistent reduction of radium for drinking, cooking, bathing, and all plumbing fixtures.
For whole-house radium control, an ion exchange water softener is commonly the most effective single-filter option. These systems use resin beads that exchange sodium or potassium for dissolved minerals, and they can capture radium in the same process. When radium is dissolved rather than attached to sediment, an ion exchange unit installed on the main line treats all incoming water to provide protection at every tap.
Ion exchange systems have a limited capacity, so correct sizing and routine maintenance are important for steady radium removal. The resin requires regular regeneration, and settings should be matched to your water chemistry and household demand so the media doesn’t exhaust prematurely. Many Spray homes also benefit from a sediment prefilter to shield the resin and maintain good flow. Mr. Pure Water can help you choose and install a whole-house ion exchange setup that targets radium-226 and radium-228 and fits your home’s plumbing and usage.