Hello, we have a haywood salt pool, two years old. Today we find out that chlo is none and phos is 1500 ppb / Nit -35 ppm.
Below is a copy of water tested, any ideas on the best way to handle this?
They recommended draining pool and refilling
As of now system to set to 80% and super chlo
already added the 3.5 gal of chol and the 10lb of alka