Jandy Laars Hi - E2 350,000 Btu Heater "lower ph level pool" Questions

...pH of lower than 7.2, then add pH increaser (baking soda) based on a base demand test. If after adding the needed amount of pH increaser, the pH remains below 7.2, then perform a pool stabilizer ...

...lower the pH by .2-.3. This is a very good heater because of it energy efficiency, but it is a very sensitive heater. Hope I helped a little. If you have any more specific questions, contact me @: ...