Including filter system and high-performance Sodium Chloride (Salt) filter.
Sodium chloride, more commonly known as salt, can end up in household water for several reasons — it may be naturally present in a source, influenced by groundwater, or introduced through certain treatment and regeneration steps. A modest amount of dissolved minerals is normal, but higher salt content can make water taste briny and leave homeowners in Spray wondering about their drinking and cooking water. For anyone managing dietary sodium, the fact you can’t see dissolved salt makes it all the more concerning.
Elevated salt changes how water feels and performs around the house: you might taste it in coffee, tea, or ice, and find a stubborn film on glass and fixtures that’s tough to remove. Because sodium chloride dissolves completely, standard sediment filters won’t trap it, and boiling won’t get rid of it either. The smartest first move for Spray homeowners is to have the water tested so you can determine whether the salt is coming from the supply, a softener regeneration issue, or another source.
When the goal is to remove dissolved sodium chloride, a reverse osmosis system is the single-filter technology that works best. RO relies on a semi-permeable membrane to separate dissolved salts from the water, unlike carbon or sediment media that primarily address particles, chlorine, and odors. This is the same core approach used for lowering total dissolved solids or desalination, so when salt is the main concern, picking the right RO membrane and system configuration matters most.
For whole-house treatment in Spray, reverse osmosis is usually set up as a dedicated system with prefiltration to protect the membrane and maintain performance. A pre-sediment filter helps prevent fouling, while a carbon prefilter cuts chlorine that can shorten membrane life if present. Because RO creates both a purified product stream and a rinse stream, correct sizing and professional installation are important to meet daily household demand — Mr. Pure Water can test your water, identify the source of salt, and design a whole-house RO solution tailored to your home.