Including filter system and high-performance Sodium Chloride (Salt) filter.
Sodium chloride, often just called salt, can end up in household water for several reasons — from natural presence in source water to effects of groundwater chemistry or certain treatment and regeneration practices. A small amount of dissolved mineral is normal, but higher salt levels make water taste noticeably brackish and leave homeowners in Century wondering about the water they cook and drink with. If you’re monitoring dietary sodium, that invisible salt can be particularly concerning since it isn’t visible in the glass.
Elevated salt changes how water performs around the house: you may detect a lingering taste in coffee, tea, or ice and see a dull film on fixtures and glass that won’t buff off easily. Because sodium chloride dissolves completely, it passes right through ordinary sediment or carbon filters and won’t be removed by boiling. The smartest first move for Century homeowners is to test the water so you can determine whether the source is the incoming supply, a water softener or another local factor.
When the goal is reducing dissolved sodium chloride, the most effective single-filter choice is a reverse osmosis system. RO works with a semi-permeable membrane that separates dissolved salts from water, whereas sediment and carbon filters mainly handle particles, chlorine and odors. This is the same core technology used for desalination and cutting total dissolved solids, so when salt is the primary concern, picking the right RO membrane and system configuration matters more than adding extra carbon stages.
For whole-house use, reverse osmosis is usually installed as a dedicated treatment train with prefiltration to protect the membrane and keep it operating reliably. Sediment prefilters help prevent fouling, and carbon prefiltration reduces chlorine that can shorten membrane life when present. Because RO creates both a purified stream and a rinse stream, correct sizing and professional installation are important to meet daily household demand in Century. Mr. Pure Water can test your water, identify salt sources, and design a whole-house RO setup tailored to your home’s needs.