Including filter system and high-performance 9Cl-PF3ONS filter.
9Cl-PF3ONS is one of the PFAS chemicals that can be present in drinking water and concerns many homeowners who want safer water throughout their house. These compounds are persistent and aren’t reliably removed by basic pitcher filters or simple sediment cartridges, so relying on taste or smell alone can be misleading—many problems are invisible. In Gaskins Still, taking a whole-house approach treats water where it enters your home so bathing, laundry and cooking use water that’s been addressed for PFAS rather than only treating a single faucet.
Even when your water looks clear in Gaskins Still, trace contaminants like PFAS may still be present and aren’t typically removed by ordinary water softeners or standard carbon cartridges made for chlorine and odors. Homeowners often begin by reviewing available water quality information and then choose a treatment aimed specifically at PFAS reduction. The right whole-house system provides consistent removal while preserving household water pressure and everyday convenience without frequent user intervention.
For whole-house reduction of 9Cl-PF3ONS, the most effective single filter type is a high-capacity activated carbon media tank engineered for PFAS adsorption. This system contains a large bed of specialized carbon so water has extended contact time, allowing PFAS to bind to the media. Compared with small cartridges, a media tank supports higher throughput for an entire Gaskins Still home and treats every tap rather than just the kitchen sink.
A carbon media tank targeted at PFAS performs best when it’s sized to your home’s flow rate and water usage because adequate contact time is critical. It’s typically paired with a sediment prefilter to prevent premature clogging of the carbon, and the carbon media itself does the PFAS reduction work. Over time the media will need replacement to keep removing 9Cl-PF3ONS effectively; Mr. Pure Water can assess your Gaskins Still home and recommend the right carbon media configuration to protect water at the entry point.