jhendric23

Member
Jul 15, 2022
10
NJ
Pool Size
25000
Surface
Vinyl
Chlorine
Liquid Chlorine
I have been going through the process to remove some iron stains in my liner pool since opening. So far everything has worked great! After letting the AA recirculate without filter, a bunch of dirty sandy powder appeared all over the bottom of the pool.

Anyone know what this is? Could it be iron?

To be safe I vacuumed to waste to remove it all. It helped dilute the water iron content anyway, since I will be filling with iron free water. I just added Jacks magic pink stuff. I added a bit too much because I forgot to stop but apparently that shouldn’t be a problem.

25K vinyl liner with VSP and sand filter. I use liquid chlorine.