Phone: 305-404-8790
info@bestwaterheater.com
Phone: 305-404-8790
info@bestwaterheater.com
Phone: 305-404-8790
info@bestwaterheater.com
Including filter system and high-performance 4:2 FTS filter.
4:2 FTS is one of the PFAS chemicals that can travel through the environment and turn up in drinking water tests. In Marathon Shores, homeowners often learn about it from a utility notice, a private well check, or during a real estate inspection — especially after storms or plumbing issues that can affect water quality in the Florida Keys. Because you can’t see or taste 4:2 FTS, many residents prefer to reduce exposure for drinking, cooking and bathing; addressing it starts with choosing treatment made specifically for PFAS rather than only for sediment or taste.
4:2 FTS is discussed as part of the larger PFAS group, so it’s often mentioned alongside other fluorinated compounds on lab reports. Typical carbon pitchers, water softeners (common in hard water areas like the Keys), and basic sediment cartridges don’t reliably capture PFAS. For homeowners in Marathon Shores it’s usually best to treat water at the point it enters the house so every faucet, shower and appliance receives the same protection instead of relying solely on a single under-sink filter.
To reduce 4:2 FTS throughout a home, the most effective whole-house option is a high-capacity granular activated carbon (GAC) system sized and specified for PFAS removal. Activated carbon can adsorb many PFAS, but success depends on sufficient carbon volume and contact time as water moves through the tank — factors especially important in Monroe County homes with hard, coastal water and variable flow. That’s why a full-size tank-based or backwashing GAC unit is generally preferred over small inline cartridges when you want meaningful, home-wide reduction and longer media life between services.
A whole-house GAC filter is plumbed on the main supply so it treats water for showers, sinks, laundry and the kitchen at once — ideal for Marathon Shores households that want protection across every tap. These systems are typically combined with a sediment prefilter to guard the carbon bed from clogging and channeling, which is important given coastal corrosion and storm-related debris risks in the Florida Keys. Proper maintenance is critical because exhausted carbon won’t adsorb PFAS effectively; Mr. Pure Water can help size and install the right GAC system for your home’s flow needs and local water conditions so you get consistent, house-wide treatment.
305-404-8790
info@bestwaterheater.com
