PTH (Prevent Total Hardness) is the device for preventing scale & rust from formating and for dissolving of existing scale & rust.

The PTH enables the following changes  1. Inhibition of scale (including corrosion scale)  2. Dissolution of existing scale & rust  3. Increase the cleaning power of water  4. Decrease the gaseous content of water  5. Inhibition of algae, fungus and mildew growth.

                      

With P.T.H.

                     

Without P.T.H.