Including filter system and high-performance Lindane filter.
Lindane is a man-made insecticide that was also used in some pharmaceutical applications. When it turns up in water supplies, it’s most often linked to past use, improper disposal, or runoff that carries residues into nearby groundwater and surface water. Because lindane can hang around in the environment, trace amounts may persist long after the original source no longer exists. Stern homeowners usually discover it through a private water test, a local advisory, or simply by taking extra steps to know what’s coming from their taps.
Clear-looking water in Stern doesn’t guarantee lindane isn’t present, since it typically won’t change taste, odor, or appearance at common concentrations. As an organochlorine, lindane behaves differently than routine issues like hardness and won’t be removed by basic sediment filters. Point-of-use devices can help at a single sink, but they don’t protect showers, laundry, and outdoor faucets. For Stern households wanting consistent protection throughout the house, a whole-house solution is the more comprehensive option.
For lindane, the most effective single-filter whole-house choice is a quality activated carbon system. Carbon works well for many organic contaminants because it adsorbs them onto a very large internal surface as water moves through the media. Installed and sized correctly for a Stern home’s flow rates, a whole-house carbon unit can reduce lindane at every tap — kitchens, bathrooms, and laundry alike. Proper media selection and sufficient contact time are key to maintaining performance when multiple fixtures are running.
Mr. Pure Water can design and install a whole-house activated carbon system for Stern homes that targets lindane while improving water quality across the property. Because sediment and particulates can shorten carbon life, systems are commonly paired with pretreatment to protect the media—an important consideration if your supply carries grit or rust. Carbon media has a finite adsorption capacity, so scheduled maintenance and timely replacement keep the system effective. If lindane shows up on your water test, we’ll review the results with you and recommend the right carbon configuration for your home.