Including filter system and high-performance Selenium filter.
Selenium is a naturally occurring element that can enter drinking water by dissolving from certain rocks and soils or from agricultural and industrial sources. While small amounts are part of normal nutrition, household water isn’t a controlled source, so elevated levels are a concern for homeowners. Because selenium is colorless and tasteless, the only reliable way to know if it’s in your supply is testing — especially in places like Lely and greater Collier County where mineral-rich groundwater and seasonal rains can change water quality. If your test shows higher levels, the next step is selecting treatment designed specifically for selenium.
Selenium can appear in multiple chemical forms, and some forms are more difficult to remove than others; that’s why ordinary whole-house filters made for chlorine, taste, or sediment often won’t do the job. In Lely, where hard, mineral-rich water is common, it’s important to first characterize your water chemistry so you can match the right media and process. With the correct system tailored to your source and household needs, you can reduce selenium for drinking, cooking, bathing, and laundry throughout your home.
For whole-house protection, the single filter type most effective at reducing selenium is a reverse osmosis system installed at the point of entry. Reverse osmosis employs a semipermeable membrane that separates dissolved contaminants like selenium from the water — something basic carbon filters typically cannot do. A correctly designed whole-house RO includes prefiltration to remove sediment and chlorine that could harm the membrane, helping the system deliver consistent treated water to every tap in homes across Lely.
Because selenium’s behavior depends on its chemical form and overall water chemistry, a whole-house reverse osmosis system needs to be sized and configured for your household flow and the conditions of your source water. In hard, mineral-rich areas like Lely and the Naples–Marco Island region, proper pretreatment reduces fouling and scaling that shorten membrane life, and regular maintenance keeps removal performance steady. Mr. Pure Water can evaluate your home, recommend the right whole-house RO setup, and install it so you get reliable selenium reduction without compromising everyday water use.