Including filter system and high-performance Selenium filter.
Selenium is an element that can enter drinking water when it dissolves from certain soils and rocks or from human activity. In small amounts it’s a nutritional trace element, but because household water isn’t a controlled source, elevated levels are a homeowner concern. You can’t rely on sight or taste to detect selenium in Franjo’s water, so the only way to know is to have your water tested — and if results show elevated selenium, you’ll want treatment that specifically targets it.
Selenium appears in different chemical forms, and some are harder to remove than others; that’s why many whole-house systems built for chlorine, odor or sediment won’t reliably cut dissolved selenium. In Franjo, where humid subtropical conditions can influence water chemistry, it’s especially important to understand your source water and match media to the contaminant. Once you know the speciation and overall chemistry, you can choose the right treatment to lower selenium for drinking, cooking, bathing and laundry from every tap.
For whole-house protection, the single most effective filter type for selenium is a reverse osmosis system configured for point-of-entry use. Reverse osmosis forces water through a semipermeable membrane that separates dissolved contaminants like selenium, which aren’t reliably removed by simple carbon filters. A whole-house RO should include proper prefiltration to remove sediment and free chlorine so the membrane stays protected, delivering consistent treated water throughout your Franjo home.
Because selenium’s behavior depends on its form and your water’s overall chemistry, a whole-house RO must be sized and configured for your household flow and source conditions. Good pretreatment reduces fouling and scaling that shorten membrane life, and regular maintenance keeps removal performance steady. Mr. Pure Water in Franjo can assess your water, recommend a whole-house reverse osmosis setup, and install it so you get dependable selenium reduction without compromising everyday use.