03/05/2026
đź’§ What is TDS? And What Level is Actually Healthy?
TDS = Total Dissolved Solids
It represents minerals and salts dissolved in your water.
👉 But here’s the key:
Not all TDS is bad.
Some of it includes essential minerals like calcium & magnesium — important for your body.
👇
đź§ Simple Understanding:
➡️ Very High TDS (>500 ppm)
May contain harmful impurities → Purification required (often RO)
➡️ Moderate TDS (150–300 ppm)
Generally suitable → Balanced filtration like NF is ideal
➡️ Very Low TDS (