The Santé Smart Whole House Collection features our new Smart Whole House Water Filtration System and its matching adaptive refill packs, designed to deliver a more modern approach to whole-home water filtration. Installed at the point where water enters the home, this smart system helps protect showers, sinks, appliances, laundry, and cooking water throughout the house with a three-stage filtration design. As part of that design, every configuration in this collection includes a dedicated final-stage cartridge designed to target PFOS, making this collection especially relevant for homeowners looking for a whole house water filter for PFAS, PFOS, and forever chemical concerns. At the same time, the system is built for broader protection as well, with targeted refill pack options designed around concerns such as lead, chlorine, chloramines, VOCs, and heavy metals.