Including filter system and high-performance Tungsten filter.
Tungsten is a naturally occurring metal that can sometimes find its way into household water at low levels. It can enter drinking water when groundwater interacts with certain rock and soil, or when human activities affect local sources. Because tungsten is usually colorless and odorless, you won’t detect it by smell or sight—only a lab test will reveal it. Islamorada homeowners who want peace of mind often include tungsten when screening for metals in their home’s water.
Although research on tungsten in drinking water is ongoing, many residents of Islamorada take a cautious approach if tests show elevated amounts. Clear, good-tasting water can still contain dissolved metals, so testing matters—especially for private wells, where seasonal shifts and usage can change water quality. If you’re on municipal supply, check the local water quality reports and run a tap sample to confirm what’s arriving at your home in Upper Matecumbe Key, Plantation Key, Windley Key or elsewhere in the Keys.
To reduce tungsten at the point of entry, a whole-house reverse osmosis system is generally the most effective single-filter option. Reverse osmosis uses a semipermeable membrane that rejects many dissolved metals and inorganic contaminants, lowering tungsten before it reaches your faucets, showers, and appliances. Simpler media focused on taste or odor aren’t as reliable for dissolved tungsten, so a properly designed whole-house RO—paired with prefiltration to protect the membrane from sediment and chlorine where present—is the preferred choice for Islamorada homes.
A whole-house reverse osmosis system can be set up with storage and delivery to provide consistent filtered water throughout your Islamorada home. Long-term performance depends on correct sizing, steady pressure, and routine maintenance to prevent membrane fouling; without that, removal can decline. For homes on wells, additional pretreatment for moderate hardness, iron, or particulates common in parts of Monroe County may be recommended to extend membrane life. Mr. Pure Water can review your test results and design a whole-house RO solution tailored to handle tungsten and the local conditions, including coastal salt air concerns.