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 contaminate sources. Because it readily volatilizes, the compound can affect both the water you use and the air in your home during showers, laundry, and dishwashing. It often gives no obvious taste, smell, or discoloration, so testing is the only reliable way to know if it’s present. If a lab flags elevated levels, many Lotus homeowners choose to address the issue where water first comes into the house.
VOCs such as 1,1-dichloroethylene can be present at very low concentrations and fluctuate with time, so clear-looking water in a humid subtropical place like Lotus doesn’t guarantee absence. Families who want to lower exposure during everyday activities—cooking, brushing teeth, bathing—often prefer a solution that treats the whole home rather than a single faucet. A point-of-entry system gives consistent treated water to kitchens, bathrooms, and appliances, which is useful in areas of Florida where seasonal changes and variable sources can affect water quality.
The most effective single-filter whole-house option for reducing 1,1-dichloroethylene is a granular activated carbon (GAC) system. GAC adsorbs many VOCs as water flows through the carbon media, removing them before water reaches showers, sinks, and household appliances. Installed at the point of entry, this setup addresses both ingestion and the everyday volatilization that can happen indoors.
Sizing a GAC tank correctly matters because VOC removal depends on contact time; the system should match your home’s peak flow and typical water use. Carbon media also needs periodic replacement or re-bedding to maintain performance, and adding a prefilter helps keep sediment out of the carbon bed—especially useful in Florida where mineral scale and seasonal storm-related changes can affect water. Mr. Pure Water can recommend a whole-house carbon configuration tailored to Lotus homes and help with maintenance so your GAC system keeps reducing 1,1-dichloroethylene reliably.