Including filter system and high-performance Chlordecone filter.
Chlordecone is a long-lasting pesticide that can remain in the environment long after it was used. If it reaches source water, concentrations may be very low and nearly impossible to detect without testing. Because it rarely produces a noticeable taste or smell, Harper homeowners might not have any obvious signs in their tap water. Many families opt to address this risk where water enters the home so every faucet and appliance is covered consistently.
Even when water in Harper appears clear, trace contaminants such as chlordecone can still be present and worry households seeking extra protection. Treating just one faucet can leave other uses—showers, laundry, and appliances—unaddressed. A whole-house filter treats water at the main line so cleaner water flows to every fixture, letting Harper families keep their routines without having to manage multiple point-of-use devices.
For reducing chlordecone, an activated carbon whole-house filter is generally the most effective single-filter option. Carbon media adsorbs many organic and pesticide-type compounds by trapping them on its surface and within its pores, making it well suited for contaminants present at low concentrations that simple sediment filters won’t remove. When installed at the main service line in a Harper home, this single carbon system treats water before it reaches any tap or fixture.
A correctly sized whole-house carbon system prioritizes sufficient media volume and contact time so adsorption works well under your household flow conditions. As water passes through the carbon bed, chlordecone is captured while the rest of your household water supply continues uninterrupted. Like any single-media approach, it performs best when matched to your home’s flow rate and kept on a regular maintenance schedule so the carbon remains effective—Mr. Pure Water can help Harper residents verify sizing and maintenance based on your goals and any available water tests.