Including filter system and high-performance PFPeS filter.
PFPeS is a member of the PFAS family often called a “forever chemical” because it persists in the environment. In many cases homeowners in Fidelis won’t notice PFPeS by taste, smell, or sight — these compounds can be present without obvious changes to water. PFPeS can enter drinking sources through industrial pathways, treated wastewater, or runoff that reaches supply waters. If you’re worried about PFPeS in your Fidelis home, the only way to know for sure is to have your water tested.
Because PFPeS is grouped with other PFAS, it’s usually evaluated as part of the broader class of compounds when assessing water safety. Even when Fidelis water appears clear and tastes normal, many homeowners prefer an extra layer of protection for drinking, cooking, and bathing. Installing a whole-house system treats water at the point it enters your home so every tap, shower, and appliance receives the same filtered water rather than relying solely on a single faucet filter.
For whole-home reduction of PFPeS, the most effective single-filter choice is a high-capacity granular activated carbon (GAC) system formulated for PFAS removal. GAC removes contaminants by adsorbing them onto a large carbon surface as water flows through; its effectiveness depends on the carbon grade, contact time, and sizing to match your household flow. A properly sized GAC unit installed at the point of entry treats water before it’s distributed around a Fidelis home.
To keep PFPeS removal dependable in Fidelis households, the GAC filter must be the right size and serviced regularly because carbon media will eventually become exhausted. A sediment pre-filter is recommended to prevent channeling and maintain carbon performance. Many homeowners pair whole-house GAC with a dedicated drinking-water filter at the kitchen sink for an extra barrier. Mr. Pure Water can assess your Fidelis plumbing and water use to recommend and install the correct whole-house carbon system so PFPeS reduction remains consistent.