Including filter system and high-performance 1,1-Dichloroethylene filter.
1,1-Dichloroethylene is a volatile organic compound (VOC) that can reach drinking water when certain industrial solvents or related chemicals enter groundwater. Because it readily volatilizes, it can transfer from water into the air during showers, doing laundry, or running the dishwasher, so indoor exposure isn’t limited to what you drink. It typically has no noticeable taste, smell, or color, so testing is the only reliable way to know whether it’s present. If your Ashville home’s water test shows elevated levels, treating the water where it enters the house is a practical step.
VOCs such as 1,1-dichloroethylene are often found at very low concentrations that can change over time, so clear water isn’t proof of absence. Many Ashville families prefer to lower exposure for everyday activities—cooking, brushing teeth, bathing—not just at one kitchen faucet. Installing treatment at the point of entry keeps conditioned water flowing to bathrooms, the kitchen and household appliances, giving consistent protection throughout the entire house instead of isolated fixtures.
For whole-home reduction of 1,1-dichloroethylene, a granular activated carbon (GAC) point-of-entry filter is widely recommended as the most effective single-filter choice. GAC media adsorbs many volatile organic compounds as water passes through, removing them before water reaches taps and showers. Placed at the main line into an Ashville residence, this kind of system helps limit both ingestion and the everyday volatilization of VOCs during routine household use.
Correct sizing of a GAC tank is important because contact time between water and carbon determines how well VOCs are removed; the system should be matched to your home’s flow demands. Like all carbon media, it will need periodic replacement or re-bedding to maintain performance as the carbon becomes spent. Adding a prefilter to trap sediment can protect the carbon bed from premature fouling and reduce pressure drop. Mr. Pure Water in Ashville can help you choose a whole-house GAC setup tailored to your property and daily water use to reliably focus on lowering 1,1-dichloroethylene.