Including filter system and high-performance Molybdenum filter.
Molybdenum is a metal that can enter drinking water when it leaches from certain rocks and soils or from industrial sources upstream. Because it’s usually dissolved, you won’t see, taste, or smell it—testing is the only way to be sure it’s present. Lewis homeowners typically learn about it from lab results or routine testing; if molybdenum shows up on your report, the first step is understanding how it behaves in water so you can choose the right treatment.
In water, molybdenum generally exists in dissolved mineral forms that can pass right through basic sediment or carbon filters, so it often goes unnoticed until testing reveals it. Even clear tap water can contain dissolved metals that change with source water conditions, which is why periodic testing is smart for Lewis homes. The encouraging news is there are proven treatment methods to reduce molybdenum when your results indicate action is needed.
For whole-house protection, the most effective single filter type to reduce molybdenum is a correctly sized reverse osmosis system installed at the point of entry. Reverse osmosis forces water through a semipermeable membrane that rejects many dissolved minerals and metal ions that simpler filters often miss. That makes whole-house RO a good fit for addressing contaminants that are fully dissolved rather than particulate, providing consistent treatment across showers, sinks, laundry, and appliances in Lewis homes.
A properly designed whole-house reverse osmosis installation pairs the RO membrane with prefiltration to protect it from sediment and chlorine and includes storage or repressurization to maintain household flow. System choice should reflect your water chemistry—factors like total dissolved solids, hardness, and any other metals shown on your report—and regular membrane and filter servicing keeps performance steady. Mr. Pure Water can evaluate your Lewis water test results and recommend the right whole-house reverse osmosis configuration for your needs.