Kimmisue
Quote:
even let the dreaded pool store check it and it is clear
Symptoms suggest a failing salt cell.
Did the pool store "test" the cell?
You should be able to replace just the cell.
Blue Haven smartpure systems are private label branding by Hayward/Goldline and is the same system as the Aquarite.
What is the model number on the salt cell?
Manually adding chlorine for a few weeks is simple.
pool-school/types_chlorine_poolPSG