The Catalytic Activated Carbon filter on this page is the what the Water Quality Association suggest for point of use

We get most people under 10 ppm TDS

WE WHOLESALE

Can you get any more natural or pure

If your PSI is already over 50 PSI

HM Digital DM-3: In-Line TDS Meter PUMPPARTS The Catalytic Activated Carbon filterHM Digital DM 3: Commercial In Line TDS Meter This In Line Dual TDS Monitor is highly efficient and accurate due to its advanced microprocessor technology. Displays TDS levels of the Feed Water and Product Water with electrode probes. Install on industrial systems such as a car washes, window washing, manufacturing, and food processing. This model features digital calibration, low batter indicator, improved accuracy, longer batter life (2 years),