Including filter system and high-performance 4:2 FTS filter.
4:2 FTS is one of the PFAS chemicals that can travel through soils and groundwater and show up in drinking supplies. Conners Ford homeowners most commonly learn about these concerns from well testing, utility communications, or private lab results. Because 4:2 FTS is invisible and has no taste or odor, many families choose to limit exposure in drinking, cooking and bathing water by selecting treatment specifically designed for PFAS rather than relying on basic sediment or taste-only filters.
Since 4:2 FTS belongs to the larger PFAS group, reports will often list it alongside other fluorinated compounds even when it’s the one detected. Typical carbon pitchers, water softeners and sediment cartridges aren’t built to remove PFAS reliably. For Conners Ford homes, the most dependable solution is a point-of-entry system on the main line so every faucet and appliance is protected, instead of counting on a single under-sink unit for peace of mind.
To reduce 4:2 FTS throughout a house, the most effective single whole-home option is a high-capacity granular activated carbon (GAC) system sized and specified for PFAS removal. Activated carbon can adsorb many PFAS chemicals, but its effectiveness relies on having sufficient carbon volume and contact time in the tank. That’s why a full-size, tank-style or backwashing GAC unit typically outperforms small inline cartridges when the goal is meaningful whole-home reduction — and proper sizing helps the media perform longer between services.
A whole-house GAC unit is installed on the main water line to treat water used for showers, sinks, laundry and the kitchen all at once; in Conners Ford homes this is commonly paired with a sediment prefilter to protect the carbon bed from clogging. For contaminants like 4:2 FTS, regular maintenance matters as much as the initial setup because spent carbon loses its ability to adsorb PFAS. Mr. Pure Water can assess your home’s flow needs and recommend the right GAC system and service plan to deliver consistent, home-wide protection.