I have a frogger system but haven't used for over 10 years because I got tired of the cost and using bleach and other cheaper chemicals (borax, baking soda, etc.) have served me well.
I didn't take care of the pool as well as I usually do on the off season. I slammed the pool with bleach and acid, finally got rid of the algae and the water is clear but the FC is high. Need help so my grandkids can enjoy the pool with us this summer. Here are my current numbers:
Appreciate any help.