Including filter system and high-performance Tungsten filter.
Tungsten is a naturally occurring metal that can show up in drinking water at low levels. In parts of Osceola County — including Lake Marian Highlands, where many households rely on groundwater and wells — interactions between rock, soil and groundwater can influence which metals appear in your tap water. Tungsten is usually colorless and odorless, so you wouldn’t notice it without laboratory testing. Local homeowners who want confidence in their water often begin by screening for metals of concern such as tungsten.
While studies on tungsten in drinking water are ongoing, many Lake Marian Highlands residents take a practical approach if testing shows elevated levels. Clear, normal-tasting water can still contain dissolved metals, so routine testing is a smart habit—especially for private wells that supply much of this unincorporated area. Seasonal shifts and changes in well usage can alter water quality over time, and those on municipal supplies can cross-check local reports and perform point-of-use tests to confirm what’s entering their homes.
To lower tungsten at the point of entry, the most effective single-filter option is a whole-house reverse osmosis system. RO systems use a semipermeable membrane that rejects many dissolved metals and inorganic contaminants, reducing tungsten before it reaches your faucets, showers, and appliances. Because tungsten often exists as dissolved species, simple media filters aimed at taste or odor won’t provide the same protection. A correctly designed whole-house RO includes prefiltration to shield the membrane from sediment and chlorine when present.
A whole-house reverse osmosis installation can be arranged with storage and a delivery setup to provide consistent treated water throughout your Lake Marian Highlands home. Reliable performance depends on proper sizing, sufficient water pressure, and routine maintenance of filters and the RO membrane, since fouling will reduce effectiveness. For homes on wells—common in our area—additional pretreatment to address hard water, iron, or particulates is often recommended to extend membrane life. Mr. Pure Water can review your water test results and recommend a whole-house RO system tailored to local conditions and your family’s needs.