Quote Originally Posted by PoolDoc View Post
Yeah, let's see where you are, and what you're putting into your pool, before you start ordering.
As suspected, municipal water has nearly 500 ppb of PO4. The PHOS-free appears to not have had any affect on the phosphate level over the last 24 hours. Currently, the FC level is 15 and the CYA is up to 60.

Recommendations?