Including filter system and high-performance Trichloroethylene filter.
Trichloroethylene, commonly called TCE, is a manufactured solvent used in industrial degreasing that can migrate through soil into groundwater and, in some cases, reach drinking supplies. It can linger in the environment and often has little or no taste or smell at low concentrations, so homeowners in San Blas may not notice it without testing. The only reliable way to know if TCE is present in your water is to have your supply tested by a qualified laboratory.
When TCE turns up in a household water test, many San Blas residents prefer a solution that protects the entire house—not just a single tap. Treating all points of use matters for showering, bathing, brushing teeth, cooking, and ice makers. Because trichloroethylene is a contaminant of concern for repeated exposure rather than an obvious cosmetic problem, taking a whole-house approach helps ensure consistent protection across your home once you know your water’s condition.
A whole-house granular activated carbon (GAC) filter is typically the most effective single-filter option for reducing trichloroethylene at the main water entry point. GAC removes many volatile organic compounds, including TCE, by adsorbing them as water flows through a deep carbon bed; contact time and properly sized media are key to performance. Installed at the main line, this type of system treats water for every faucet and shower in San Blas homes so protection isn’t limited to just one fixture.
A correctly sized GAC whole-house system should match your San Blas household’s water use so the carbon has sufficient contact time to capture trichloroethylene. Carbon has finite capacity, so media replacement intervals should be planned around family usage and verified with follow-up testing when possible. Many installs include sediment pretreatment to prevent the carbon bed from clogging and channeling. If TCE is your specific concern, Mr. Pure Water can help you pick a whole-house carbon setup tailored to your home and water conditions.