Curious to know if my test results are normal. I have a 15k gallon above ground pool, using a Pentair 320. I have about 7 tablets in the chamber and it is wide open on 5. I have a 1.5hp pump, two speed, and it normally runs on HI.
Testing the water from the opposite end of the pool, I have a chlorine level of 5. If I test it directly from the return jet, chlorine is around 6. Just wondering if this seems normal? I expected the return jet to be higher since the Pentair is running on max. Was really thinking I'd have to turn the dial down a bit. What kind of increase would you expect across an autochlor wide open with fresh tablets? Just curious.