- Jun 3, 2010
- 40
Just wanted to know if it was normal for orange/brownish water to come out when I backwashed sand filter. Just plastered pool and wondering if it can be dust. Also just changed sand in filter.
I completely overlooked that, bama. Very good question.You're not on a well but you're adding sequestrant, why?
wantobpoolmaster said:There is a very high iron concentration in the water on Long Island in NY. Thus a sequestrant was needed. Thanks