Including filter system and high-performance 1,1-Dichloroethylene filter.
1,1-dichloroethylene is a volatile organic compound (VOC) that can enter groundwater when certain industrial solvents or related chemicals are present. Because it readily evaporates, the compound can affect both the water you use and the air in your home during showers, laundry or dishwashing. It’s often undetectable by taste, smell or sight, so lab testing is the only reliable way to know whether it’s in your supply. In Monkey Box, where heavy seasonal rainfall and hurricanes can influence source-water conditions, homeowners often address potential contaminants at the point where water enters the house.
VOCs like 1,1-dichloroethylene are measured in very small concentrations and can change over time, so clear-looking water isn’t always a guarantee of safety. Many families in Monkey Box choose to limit exposure for everyday activities—cooking, brushing teeth and bathing—not just at a single faucet. A whole-house strategy delivers consistent treated water to bathrooms, the kitchen and household appliances, giving one reliable solution across the entire home’s routine.
The most effective single-filter choice for lowering 1,1-dichloroethylene is a whole-house granular activated carbon (GAC) filter. GAC media adsorbs many VOCs as water flows through, removing contaminants before they reach showers, sinks and appliances. Installed as a point-of-entry system, a GAC tank helps address both ingestion risks and the everyday volatilization of VOCs that can occur during routine use.
Correct sizing of a GAC tank is important because sufficient contact time between water and carbon is needed for VOC reduction, and the system should match your home’s flow rate and usage. Carbon media will eventually become exhausted, so periodic replacement or re-bedding is required to maintain performance. In Monkey Box’s humid subtropical climate—where storms can increase turbidity—using prefiltration helps protect the carbon bed from sediment and reduces pressure loss. Mr. Pure Water can recommend a whole-house carbon setup sized for your property and habits to help lower 1,1-dichloroethylene consistently.