Including filter system and high-performance PCBs filter.
PCBs are a group of industrial chemicals — also called polychlorinated biphenyls — that linger in the environment and can make their way into water sources. Many people in Medley and the greater Miami-Dade area first hear about them from water quality reports, neighborhood conversations, or private testing. These compounds were commonly used decades ago in electrical equipment and certain industrial processes, and because they break down slowly they can persist in sediments and waterways for years.
Because PCBs usually occur at very low concentrations, they won’t change the look, taste, or smell of your tap water. They can reach drinking supplies through legacy contamination, runoff, or disturbed sediments, so clear water doesn’t always mean absence of concern. For Medley homes — where hard water and scale are already common due to the Biscayne Aquifer and limestone geology — a whole-house strategy treats water used for cooking, bathing, laundry and every outlet in the home rather than addressing a single faucet.
The single most effective whole-house filter for PCBs is a high-quality activated carbon system, typically using catalytic carbon or a dense carbon block media built for strong adsorption. PCBs are hydrophobic organic compounds, so they’re best captured by carbon rather than by sediment filters alone. As municipal or well water flows through the carbon, polychlorinated biphenyls cling to the carbon surface, reducing what reaches your plumbing and fixtures — and helping with other similar organic contaminants as well.
To work reliably in a Medley home, an activated carbon PCB filter must provide adequate contact time and enough media for your household flow, especially during peak use. A sediment pre-filter is commonly installed ahead of the carbon to prevent premature clogging, while scheduled media or cartridge changes preserve adsorption performance. Mr. Pure Water can size and install a whole-house carbon system matched to your home and the hard-water conditions common in Miami-Dade, ensuring the carbon stage remains the primary defense against PCBs at the point where water enters your plumbing.