Home Water Filters - Whole House and Sink Mounted
Water Treatment Systems - Why It Matters
Most tap water is treated, but treatment doesn't mean pure.
Municipal water in the United States is disinfected with chlorine or chloramines, which are effective at killing pathogens but leave chemical residues that affect taste, smell, and potentially long-term health. In addition, aging infrastructure means lead from pipes remains a concern in many cities. The EPA's own data shows that millions of Americans receive water with detectable levels of lead, PFAS (per- and polyfluoroalkyl substances), and other contaminants above recommended thresholds. Whole-home water filtration treats every water source in your house, not just the kitchen tap. This means filtered water for drinking, cooking, showering (where chlorine can be absorbed through skin and inhaled as steam), and every appliance connected to your plumbing. High-capacity KDF/GAC systems can treat hundreds of thousands of gallons before requiring media replacement, making them highly cost-effective compared to bottled water or point-of-use filters. What to look for: Whole-home vs. point-of-use, gallon capacity rating, filtration media type (KDF + GAC for broad-spectrum removal), and sediment pre-filter inclusion.
Water Treatment Systems
Frequently Asked Questions
Whole-home systems using KDF/GAC (kinetic degradation fluxion and granular activated carbon) media remove chlorine, chloramines, sediment, heavy metals (including lead and mercury), herbicides, pesticides, and many industrial chemicals. They treat water at the point of entry, so every tap, shower, and appliance in your home receives filtered water, not just your drinking water.
For most homeowners, yes, especially if you're on municipal water treated with chlorine or chloramines, or if you're concerned about lead from older pipes. Beyond drinking, filtered water reduces chlorine exposure during showers (which can be absorbed through skin and inhaled as steam), extends the life of appliances, and eliminates the ongoing cost and waste of bottled water.
Systems like the Fortitude Lite we carry are rated for up to 800,000 gallons, roughly 6 to 10 years for an average household. Replacement costs are significantly lower than per-gallon bottled water or under-sink filter subscriptions over the same period.