Including filter system and high-performance Selenium filter.
Selenium is a naturally occurring element that can leach into water from certain rocks and soils or enter waterways through human activity. While small amounts are part of normal nutrition, drinking water is not a controlled source, so elevated concentrations may be a concern for homeowners. Because selenium is colorless and tasteless, the only reliable way to know if it’s present in your Viking home's supply is through testing; if levels are elevated, you’ll want a treatment plan designed to tackle it.
Selenium can exist in several chemical forms, and some are more difficult to remove than others—so knowing your water’s chemistry matters. Many whole-house systems that target chlorine, odors, or sediment won’t reliably reduce dissolved contaminants like selenium. For Viking residents, where hard groundwater and humid coastal conditions can also affect plumbing, the usual approach is to test first and then choose media and equipment matched to your water’s specific profile, so treated water is available for drinking, cooking, bathing, and laundry.
For whole-house treatment, the single filter type most effective for selenium reduction is a reverse osmosis system configured for point-of-entry use. Reverse osmosis employs a semipermeable membrane to separate dissolved contaminants from the water, making it appropriate for selenium species that aren’t removed by basic carbon filters. A correctly engineered whole-house RO installation also uses prefiltration to protect the membrane from sediment and chlorine, helping the system deliver consistent, treated water throughout your Viking home.
Because selenium’s behavior depends on its chemical form and overall water chemistry, a whole-house reverse osmosis system should be sized and specified for your household flow and source conditions. Pretreatment helps prevent fouling and scaling—particularly helpful in Viking’s hard-water environment—and regular maintenance keeps membrane performance steady. Mr. Pure Water can assess your home’s water, recommend the right whole-house RO configuration, and install it so you get dependable selenium reduction without compromising everyday water use.