Including filter system and high-performance PCBs filter.
PCBs are a group of industrial chemicals that linger in the environment and can sometimes turn up in water sources. Also called polychlorinated biphenyls, they were commonly used in older electrical gear and various manufacturing uses. Once PCBs enter waterways they can be slow to break down and may persist at low levels for a long time. Milligan homeowners usually hear about them through water utility notices, neighborhood conversations, or private testing of their tap water.
Because PCBs are generally present at trace concentrations, you won’t detect them by sight, smell, or taste in your tap water. They can reach drinking water through legacy contamination, disturbed sediments, or runoff that carries pollutants into rivers and reservoirs. Even if Milligan’s water looks clear, it's reasonable to be concerned about long-term exposure around the house. Treating water at the whole-house level protects water used for cooking, bathing, laundry and daily chores—not just a single faucet.
The most effective single-filter option for whole-house PCB removal is a high-quality activated carbon system, typically using catalytic carbon or a carbon block designed for strong adsorption. PCBs are hydrophobic organic compounds, so they’re best captured by carbon media rather than simple sediment filters. As your Milligan home's water flows through the carbon bed, polychlorinated biphenyls can stick to the carbon surface and be reduced before reaching fixtures. A whole-house carbon filter also helps cut other organic contaminants that often travel with similar pollution sources.
To work reliably, an activated carbon PCB filter needs adequate contact time and enough media volume to handle your household flow, especially during peak use. An upstream sediment pre-filter is commonly used to protect the carbon from early clogging, while the carbon stage does the heavy lifting for PCBs. Correct sizing and regular media or cartridge replacement matter because adsorption capacity is finite. Mr. Pure Water can evaluate your Milligan home and recommend a whole-house carbon system matched to your plumbing and usage so PCBs are addressed where water enters your house.