Including filter system and high-performance PFHxA filter.
PFHxA is one of the PFAS chemicals that can show up in drinking water at very low concentrations. Angel City homeowners often hear about it from utility notices, local reporting, or private test results, and because PFHxA is persistent many residents choose to reduce their exposure rather than only monitor it. Installing whole-house filtration addresses water at every faucet and shower in the home, not just the kitchen sink.
PFHxA usually won’t change the taste, smell, or look of your water, so invisible contamination is possible; testing your Angel City supply is the surest way to know what’s present. When treatment is needed, systems that rely on adsorption media are commonly used to capture PFAS compounds. It’s also important to pick equipment sized for your household’s daily flow so the filter maintains effective contact time while meeting your family’s water use.
For whole-house reduction of PFHxA, the single most effective filter type is a quality activated carbon system—typically granular activated carbon (GAC) with enough carbon volume to provide good contact time. Carbon adsorption is a widely applied method for removing PFAS because the media attracts and retains these compounds as water passes through the bed. A properly sized whole-house GAC unit treats showers, laundry and every faucet without the flow limits of point-of-use devices, so matching tank size and carbon amount to your home’s needs is essential.
A whole-house GAC filter is placed at the main water entry so PFHxA is addressed before it reaches Angel City plumbing and fixtures. Media type, bed depth and service flow rate affect removal—higher flows shorten contact time and can reduce performance—so routine media replacement is needed because saturated carbon won’t capture PFHxA effectively. Mr. Pure Water can assess your home, recommend the right tank and carbon volume, and install a whole-house carbon system that’s easy to maintain.