Including filter system and high-performance Strontium-90 filter.
Strontium-90 is a radioactive form of strontium that can occur at trace levels in water. Because it behaves similarly to calcium, it moves with dissolved minerals and can travel through groundwater or distribution lines into a home’s plumbing. There’s no reliable taste, smell, or color to signal its presence, so the only way to know if it’s in your water is through lab testing for radionuclides tailored to your property in Duck Key and the surrounding Florida Keys.
In Duck Key households, water is used for more than drinking — cooking, making ice, showering, and brushing teeth all matter for exposure. If testing identifies elevated strontium-90, the most protective approach is to treat water at the point it enters your home so every tap is covered. Point-of-use filters can protect a single faucet, but they won’t shield bathrooms, outdoor hoses, or appliances; a correctly chosen whole-house system gives consistent protection across daily water use for homes in this part of Monroe County.
A whole-house water softener using ion exchange is often the best single-filter option for reducing strontium-90 because the resin swaps certain dissolved ions for sodium or potassium. That same exchange process captures positively charged contaminants like strontium, so an ion exchange softener can reduce strontium-90 as water is treated at your Duck Key service entry. For many homeowners who rely on municipal or desalinated supplies and who already soften hard water, this approach fits naturally into existing water care routines.
To be effective in a Duck Key home, an ion exchange softener must be sized for your household’s flow and the local mineral levels—Florida Keys water often benefits from softening to control scale. Regular regeneration with salt (or potassium) refreshes the resin so it continues to remove strontium, and routine maintenance plus a prefilter can extend media life by keeping sediment out. Mr. Pure Water can review your water test results and recommend a whole-house softener setup that targets strontium-90 while fitting your home and lifestyle.