Including filter system and high-performance 1,1,1-Trichloroethane filter.
1,1,1-Trichloroethane is a synthetic solvent that can reach drinking water when industrial degreasers or similar chemicals enter groundwater. As a volatile organic compound (VOC), it can affect more than just drinking water—think about water you use for cooking, bathing, and laundry. It sometimes leaves water looking and smelling normal, so many Havana homeowners rely on testing to know whether this contaminant, also called methyl chloroform or 1,1,1-trichloroethane, is present in their supply.
If testing shows 1,1,1-trichloroethane above recommended levels, treating the water where it enters your Havana home is a common choice. A whole-house system protects every faucet and appliance—not just the kitchen sink—so your family’s routine use is covered without changing habits. The right solution targets VOCs while maintaining steady pressure and flow throughout the house.
The most effective single filter for reducing 1,1,1-trichloroethane in home water is a high-quality activated carbon filter formulated for VOC removal. Activated carbon removes many solvent-type contaminants by adsorption as water passes through the media. For whole-house treatment in Havana, this is usually a large carbon tank rather than a small cartridge, which provides the contact time needed to treat full household flow and both hot and cold uses.
Because 1,1,1-trichloroethane is a VOC, a system’s effectiveness depends on the carbon quality, media volume, and the flow rate through the tank. A whole-house activated carbon system for a Havana residence should be sized to your household’s demand so water moves slowly enough for effective adsorption. Carbon media must be replaced periodically when it is exhausted; Mr. Pure Water can help Havana homeowners choose and size the right carbon-based whole-house filter based on test results and household needs.