I'm not the expert here — that's my husband, who's spent years elbow-deep in Southern Colorado's water and with years of experience he knows his water quality issues across Pueblo, Southern Colorado, Colorado Springs, and the surrounding rural communities. His approach centers on testing before recommending, so homeowners get a system sized to their actual water, not a one-size-fits-all sale. When I wanted the real answer on filtration for our own house, I didn't have to l