Signs worth noting
Clues that your water could use treatment
A metallic, chemical or chlorine taste or smell can prompt a closer look at filtration. Cloudy water or visible particles, and a film or spots on glassware after the dishwasher, are other clues worth writing down.
Some households notice dry skin or dull hair after bathing, or a coffee maker or ice machine that seems to underperform. These observations do not identify a specific substance, but they help narrow which kind of system is worth discussing.
