Hi folks -
I'd like to add a metal sequestrant, but already have over 2000 ppb of phosphates in my pool. I don't do anything to remove the phosphates, but am avoiding adding anything that can cause an increase, so I'd like to add sequestrant using EDTA rather than phosphonic acid. Does anybody know the EDTA based sequestrants I should shop for?
Thanks!
I'd like to add a metal sequestrant, but already have over 2000 ppb of phosphates in my pool. I don't do anything to remove the phosphates, but am avoiding adding anything that can cause an increase, so I'd like to add sequestrant using EDTA rather than phosphonic acid. Does anybody know the EDTA based sequestrants I should shop for?
Thanks!