Including filter system and high-performance PCBs filter.
PCBs are a group of industrial chemicals—also called polychlorinated biphenyls—that persist in the environment and can sometimes reach water sources. Historically used in electrical equipment and some manufacturing, these compounds don’t break down easily and can linger in sediments and waterways. Heritage Bay homeowners typically hear about them through utility water quality reports, neighborhood conversations, or private testing, and they’re often surprised to learn how long-lasting these contaminants can be.
Because PCBs usually occur at very low concentrations, you won’t detect them by sight, smell, or taste in tap water. They may enter supplies via legacy contamination, disturbed sediments, or runoff, so clear-looking water isn’t always the whole story. For families in Heritage Bay—where humid subtropical conditions and hard water are common—a whole-house system treats the water used for cooking, bathing, laundry and daily tasks, giving broader protection than a single under-sink filter.
The best single-filter solution for whole-home removal of PCBs is a high-quality activated carbon filter, typically using catalytic carbon or a carbon block engineered for strong adsorption. Because PCBs are hydrophobic organic compounds, they’re well suited to being captured by carbon media rather than by sediment-only systems. As water flows through the carbon bed, polychlorinated biphenyls cling to the carbon surface, reducing what reaches your taps; this approach also helps lower other similar organic contaminants that travel with the same sources.
To work reliably in a Heritage Bay home, an activated carbon PCB filter needs adequate contact time and enough media volume to handle your household flow, especially in areas with hard water where scale can affect plumbing. It’s common to pair a sediment pre-filter upstream so the carbon doesn’t foul prematurely, while the carbon stage does the bulk of PCB removal. Proper sizing for your peak demand and scheduled cartridge or media replacement are essential because the adsorption capacity will eventually be used up; Mr. Pure Water can size and install a whole-house carbon system tailored to your home so PCBs are addressed where water enters your plumbing.