Most Middle Tennessee homes want the flagship bundle: whole-home softening and filtration plus RO drinking water. Here is everything we install, and how each one is sized.
The flagship. Softener plus carbon filtration off your main line, treating every tap, plus under-sink RO for drinking water.
Under-sink RO with its own faucet, for the water you drink and cook with. It runs after the whole-home stages and treats the kitchen tap specifically.
For homes on a private well. Iron, sulfur, and bacteria treatment on top of softening, sized to what your own well assessment shows.