Including filter system and high-performance 1,1-Dichloroethylene filter.
1,1-dichloroethylene is a volatile organic compound (VOC) that can enter groundwater when industrial solvents or related chemicals affect nearby sources. Because it evaporates readily, it can move from water into the air during showers, laundry or dishwashing, so exposure isn’t limited to drinking water alone. You generally can’t see, taste, or smell it, which is why testing is the only reliable way to know if it’s present; if results in or near Bascom indicate elevated levels, it’s sensible to address the issue where water comes into your house.
VOCs like 1,1-dichloroethylene are often found at very low concentrations that change over time, so clear-looking water doesn’t guarantee absence. Many Bascom homeowners prefer reducing exposure for everyday activities—cooking, brushing teeth, bathing—not just at a single faucet. A point-of-entry, whole-house system delivers treated water to bathrooms, the kitchen and household appliances, giving one consistent solution that covers the whole family’s daily routines.
The most effective single-filter whole-house option for 1,1-dichloroethylene is a granular activated carbon (GAC) system. GAC media adsorbs many VOCs as water flows through the carbon, and when installed at the point of entry it treats water before it reaches showers, sinks, and appliances—helping reduce both ingestion and VOCs that can volatilize into indoor air in Bascom homes.
Sizing a GAC tank correctly matters because contact time with the carbon is critical for removing VOCs, and the system should match your home’s flow rate and daily water use. Carbon media requires periodic replacement or re-bedding to maintain performance, and adding a sediment prefilter helps protect the carbon bed from particulate fouling and pressure loss. Mr. Pure Water can assess your Bascom property and recommend a whole-house carbon setup sized to lower 1,1-dichloroethylene reliably.