Including filter system and high-performance Naphthalene filter.
Naphthalene is an organic chemical that can appear in water when fuel-related products or industrial materials affect nearby soil or groundwater. Homeowners in Cox may notice a strong mothball-like smell or taste, particularly from warm water, since some compounds release more odor as temperature rises. Even if you can’t detect a scent, many families prefer to test and address it for peace of mind. If you suspect naphthalene in your Cox water, a proper water test is the only way to know for sure.
Because naphthalene is tied to petroleum and combustion byproducts, it’s often discussed with other volatile organic compounds that can affect household water. It can enter water supplies through spills, improper chemical storage near a property, or by migrating through soil into groundwater in certain locations. Whatever the source, most people don’t want it in the water they drink, cook with, or bathe in. For Cox homes, a whole-house strategy ensures improved water quality at every faucet and shower rather than treating only a single point.
The most effective single-filter choice for whole-house reduction of naphthalene is a high-quality activated carbon filter—often catalytic carbon or a dense carbon media bed sized for typical home flow rates. Activated carbon removes many organic chemicals and is especially good at capturing compounds that cause solvent- or mothball-like odors. Performance depends on contact time and sufficient carbon media, since high flow rates or undersized tanks can lessen effectiveness. When installed at the main water line in a Cox residence, this filter treats water before it reaches showers, faucets, and appliances.
Pairing a properly sized whole-house activated carbon filter with prefiltration helps keep sediment out of the carbon bed and maintains steady water flow for Cox households. Regular replacement of cartridges or media is important because carbon becomes exhausted as it adsorbs contaminants. If testing in your home reveals extra issues like sediment, metals, or microbial concerns, those are usually addressed with additional treatment stages, while carbon remains the primary solution for naphthalene reduction. Mr. Pure Water can help Cox homeowners size and configure carbon filtration to match household demand and ensure consistent treatment at every tap.