Including filter system and high-performance PFHxA filter.
PFHxA is one of the PFAS chemicals that can appear in drinking water at very low concentrations. Stern homeowners usually hear about it from local advisories, news, or private testing, and because it persists in the environment many prefer to reduce it rather than only monitor levels. Installing treatment for the entire house is an effective way to limit exposure from showers, laundry and every faucet—not just the kitchen sink in your Stern residence.
PFHxA won’t necessarily change how your water tastes, smells, or looks, so you can’t rely on senses alone to know whether it’s present in a Stern home’s supply. Accurate testing is the only way to see what’s in your water. If results indicate a concern, treatment usually centers on adsorption media designed to capture PFAS compounds. When choosing a system for your household, make sure it can sustain the daily flow and usage patterns typical for homes in Stern.
For whole-house reduction of PFHxA, the most effective single filter type is a high-quality activated carbon system — usually granular activated carbon (GAC) sized to provide adequate contact time. Carbon adsorption is commonly used to remove PFAS because the media can attract and hold these compounds as water moves through the tank. A properly sized whole-house GAC unit treats water at showers, faucets and laundry without the low flow limitations of point-of-use devices; matching tank size and carbon volume to your Stern home’s demand keeps performance steady.
A whole-house GAC filter is placed where water enters the property so PFHxA is reduced before it reaches plumbing and fixtures in Stern homes. Media type, bed depth and service flow rate all affect removal — higher flow can shorten contact time and reduce effectiveness. Regular replacement of the carbon media is essential, because once the bed is saturated it won’t capture PFHxA effectively. Mr. Pure Water can size and install a whole-house carbon filtration system tailored to your Stern home and make ongoing maintenance straightforward.