Including filter system and high-performance Tungsten filter.
Tungsten is a naturally occurring metal that can appear in drinking water at low levels. It can enter groundwater through contact with certain rock and soil or from industrial influences, and because it’s usually colorless and odorless you won’t detect it without testing. Oviedo homeowners who want peace of mind—whether in Alafaya Woods, near Oviedo on the Park, or around Center Lake Park—often start by checking for metals like tungsten with a certified lab test.
While research into tungsten in drinking water continues, many Oviedo residents choose a cautious approach when tests show elevated results. Clear-looking, normal-tasting water can still contain dissolved metals, so periodic testing is a good habit—especially for private wells—or to verify what’s coming into your tap from local utilities. Reviewing municipal water quality reports and spot-testing water at the point of use can help families across Seminole County understand any changes over time.
To reduce tungsten at the home’s point of entry, a whole-house reverse osmosis system is generally the most effective single-filter option. RO systems use a semipermeable membrane that rejects many dissolved metals and inorganic contaminants, lowering tungsten before it reaches faucets, showers, and appliances. Because tungsten exists as dissolved species, simpler media aimed at taste or odor won’t be as reliable. A correctly designed whole-house RO for Oviedo homes will include prefiltration to protect the membrane from sediment and chlorine where they’re present.
A whole-house reverse osmosis installation can include dedicated storage and delivery so treated water is available throughout your Oviedo home. Performance relies on proper sizing, sufficient water pressure, and routine maintenance of filters and the membrane to prevent fouling. Since Oviedo area water is commonly hard, pretreatment for hardness, iron, or particulates may be advised to extend membrane life—especially for homes on wells. Mr. Pure Water can review your water test results and recommend a whole-house RO system tailored to address tungsten for your household.