Including filter system and high-performance Tungsten filter.
Tungsten is a naturally occurring metal that can appear in drinking water at low levels. In some locations higher amounts arise when groundwater interacts with certain rock and soil, or when nearby industrial activity affects sources. Because tungsten is usually colorless and odorless, Lewis homeowners won’t detect it without laboratory testing. Many people in the area choose testing to uncover any metals of concern, including tungsten, so they know what’s really in their water.
Research into tungsten in drinking water is ongoing, so homeowners often take a practical, cautious stance when tests show elevated values. Clear, good-tasting water can still contain dissolved metals, which is why periodic testing is especially useful for private well owners and those monitoring seasonal shifts. If you get Lewis's municipal report or have a private well, testing water at the tap gives a clear picture of what’s entering your home and whether steps should be taken.
To reduce tungsten at the point of entry, a whole-house reverse osmosis system is generally the most effective single-filter solution. Reverse osmosis forces water through a semipermeable membrane that rejects many dissolved metals and inorganic contaminants, lowering tungsten before it reaches faucets, showers, and appliances in Lewis homes. Because tungsten commonly exists as dissolved species, simpler media aimed at taste or odor won’t reliably remove it; a properly configured whole-house RO also includes prefiltration to protect the membrane from sediment and chlorine where needed.
A whole-house reverse osmosis setup can be designed with storage and delivery so treated water is available throughout your Lewis residence. Performance depends on correct sizing, sufficient water pressure, and routine filter and membrane maintenance to prevent fouling and loss of removal efficiency. If your home is on a well, pretreatment for hardness, iron, or particulates may be advised to extend membrane life. Mr. Pure Water can review your Lewis water test results and recommend a whole-house RO system sized and configured to target tungsten reliably.